{
  "manageEntity": {
    "action": "Repost",
    "entityId": "664787302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7390efd1026039fc8e3feb167fc20048455d2c5af5e756f7e75b5a3d979271c5",
    "signature": "0x70955a1b9612653ef2be5abc4eb96b823346cd7c352f862d2a38b73b9c8d11585bed2d320b984dbe834e26e62782036e5cdb5bded19112b3e1e412c14b8dec1d1c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
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  }
}