{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1673758253",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f2120dc28727cdcb549e393ef04e5244fe42fdd8ecf7c2ab16a80b57b99a4eb",
    "signature": "0xb0f5f3ef8dcb3830ab8f0f8f7d5a0e772ac50aa953b09560572d4c47d792f9e93b190331f014fde064a8de10e1d0745f084f193495a013f5ddef14aa8cd379581c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}