{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1164492534",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6033e62c9d97ad99f8c45eb24cb4012870911957bfcdffa7f271d55d02c69825",
    "signature": "0x7afb9ce4fcf3fdc71b47a2a8745ac8d893caf01c5ea08d0b3952bd9d3a2a05b13074e356360fa5fd21686ab0232473da6d19e32fb82e12f557e2a89f4b084eea1c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}