{
  "manageEntity": {
    "action": "Repost",
    "entityId": "8561742",
    "entityType": "Track",
    "nonce": "0xce67e75261ccb8b4b4620d5d1ce6b5efff5c5349503eddd07e1a90c1d34cca0e",
    "signature": "0x4bef66ea2322eb24a4c4bd4eefc79d5473b6bd2ea775415c45aa910594e08069578a76c257095408043dce4ebd5d126b134cd06c32544001d8c2d4cf4c6b9cb11b",
    "signer": "0x9668338741f0B2F3bcc87715a755f7FFACcEd1D6",
    "userId": "945181225"
  }
}