{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55641",
    "entityType": "Track",
    "nonce": "1786671976834188572",
    "signature": "0xde3b68dfb33147adb14bd3fa56601e0038fa91ba8645acab2374b001b6f17992647d2b31007bcd93be2b3044054c20a74659f3fb28508f45e24ea32c85657ced1b",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}