{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1266532807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcef0ade62020ef37fb3a8ea05a1cca04d8fa12f830fa7823f5bf35561f481a62",
    "signature": "0xd505557c4eb51b951a41331dc6511e29af774c187324e53966498b10f7e2d10c66d753c98bd378c37037f8d6bbda85db2d32d34fa5187ec21941913e881485da1b",
    "signer": "0x98B3f06eAEa080E8d8b1C86F1c9FD36Eb33dEd5D",
    "userId": "615702798"
  }
}