{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1490191065",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa03b6d4c8e47d7e95eedf7a7c4acf130daadbeab282f2e34896d149e94523ae",
    "signature": "0x524a0e97ba2285357bc3e37f6974c9476fb112011cdb4c7e33465dca1ddae1ab62d360674642983d8951b59c16e2c63b343d18c851b00f4d17916c38e639863c1b",
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  }
}