{
  "manageEntity": {
    "action": "Repost",
    "entityId": "611759352",
    "entityType": "Track",
    "nonce": "1793797037858865730",
    "signature": "0x6e28195f79130cfdf1f9453e61639c2bd8e7b798f14d32e0e9430e85b78b0b3474ee24a678dfd7fa5864ac795d519c300f2acc54ce7f56b2f06ea8968ccbb0791c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}