{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1807665344",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92f758f1fb03fed050be84f03b2fa65f32749540a702fdbad844ba9b2a1f0c24",
    "signature": "0xea6c74899fc6c6d364e24ccbae1a8d0f0e5054857acb0bfd52a9b01a640c53122a108c51fb1457254a62eff40033f42c513e5e57d71c23cb09a081d1783e31d61b",
    "signer": "0x38C35E6d98e3a8e47c96Cc5d8e8DC05C8797Ce75",
    "userId": "266305231"
  }
}