{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2142342165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b3882b82b3aab3a5e385374c285b84f36486778924a7081c0e56d4a428712e8",
    "signature": "0xe1d55a173f918e34c43e6f44f18931ecefb95e1c7e9de8b21f0af0602a5a50c10b20a07a9092d01528dc6da150e36e7a463991d87dd1ffb5061202d210bd065c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}