{
  "manageEntity": {
    "action": "Repost",
    "entityId": "829966930",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2333fbb9dd46e61256a77a08565616420bb2b15b727751895f644a3fa5c10835",
    "signature": "0x638834a28e4a10b63d1c6d78e7097dde15db28043b22be0661767bfb778a1d59622ae983edb1b4495ab27b278580899c0d5b6f73931f23f4b3d44dc88a01296c1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}