{
  "manageEntity": {
    "action": "Repost",
    "entityId": "120929",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfed825d0bbb6c9c15cc047d4e155ca4f8675eee3febacfc78d1eaad19b24279",
    "signature": "0x9fe402d1906c3418e973b39c3107f9e598b59be1be3e69404fb512b2136cea51056fa2debe7bd3719d044fac7d1c87403c5f1ce0a2745d1492fcfd456159277b1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}