{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2042020424",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa134cc4d463d6e8df76cb90f682dbbc73187130d830f2ce3f08a49a917e3a6a6",
    "signature": "0xd0c102221c295d4d206577783b14d8339ab2e80f5b0a028dc2cf146138a9c88f4312a45d9dc0dace6694c206589ef28e979123397e9dfae1dfa04d6cf081ec371c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}