{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1250652708",
    "entityType": "Track",
    "nonce": "1792391497695482974",
    "signature": "0x4ff35fe9c0e66ad7c7c990a5fd1920be48c12ac76369b6a4b921c749f8e24edd0ffe77c601e1c01da042a340f50ec29e8a15121237c33d6fdebdc84e7df87ac81b",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}