{
  "manageEntity": {
    "action": "Repost",
    "entityId": "588957901",
    "entityType": "Track",
    "nonce": "1789892825084705013",
    "signature": "0x31d4a3b56fb3f9fdf8fdf39f98a930af30a3fdb39be687a02896be03dc726d500983bab51e0b56faf529a99d619c3dc3ab24268d0b144df6fe654d5248814b021b",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}