{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1583013115",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb84dae93cf5b989beebbc2f9d5103fc0844bc9db3c7d6a6f93714e44f72f60e1",
    "signature": "0x3ceef594581aa4b64984c270c2d7a2bc93b66494c51c66f0c1be10c5facc148c032ef421cd189f58136c2287cf5483076a5b7c4129302e0cdbbc192b854301761c",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}