{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2044936866",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb45449a1131af876828736508a32f1a7c2f63d3ecb95539564276f9413b7406",
    "signature": "0xde0d4b95da92550f6d4a4c81d48c7ca7066c39f7b30b1a5a292ec6b45959eaef48a3e8d1e2c5b98247e6b30c1231a325a8304cc758073e2309eeb6db878082761c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}