{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1053374298",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8bf91b7331f8d80b9f5aadebe43a975312a1a3048d6765653dabe9d6bda73a7c",
    "signature": "0xa74db4926cb954c8d7156278f80d9c8b23f3d8ad0e4ae622b1b2a99399141c8b536b23fc563c0d61ef3a55a9a4fce988793c588297f491402df8967247dfaf381b",
    "signer": "0xca797dA7dCB793742623d55EA81fb92A9566B550",
    "userId": "363062902"
  }
}