{
  "manageEntity": {
    "action": "Repost",
    "entityId": "996664417",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x794dd26a91188e7b891d14abc03125133ba40e7ca904b6da429b9fec65e9206c",
    "signature": "0xe1e06f95e8c4cf01b2d101a213b82dcbec1faf952956bdd819f554f59f7f5a1f6c344b4c917608567b2b8abee6b6b86385e040b4dade3fc0a4b2e7e49a97f8f91b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}