{
  "manageEntity": {
    "action": "Repost",
    "entityId": "56115814",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x993051f80f099d35d2113b2990f551af0ac5975354ada466696983547412a0ec",
    "signature": "0x02797a9b3c6b68caf7f40ca7ee1852dd43bad61854daa8ed1f6cc5826a7132a6669c38cdc9764075e7e5fa3c6d1a6f98f795308fc9f5804b8bec895b93c4263a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}