{
  "manageEntity": {
    "action": "Repost",
    "entityId": "799618",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7b8dcf4a525056d8209910a263f8b73e6c5804f85c79ddb9579a0b901d395b5",
    "signature": "0x0fa98ef3d0bc08773732ff4b8a3bbe35fd3324f24e0fe5214e164466c8e928b94d32c49ccc786fb7c11a24023a6e088dcc07358a51fef61dda04204626b7eefa1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}