{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61554",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebf305f512e5ccf2aff4052ec3dd086814b3ea4def7727a674c8d06884d209c0",
    "signature": "0x7116f79e9c9800369ef92c43f724e0efd66291a520075ff98251c40db80f90ae6da050e53d21e1392f8ceedf8f3d1b38f6073dd5b4efc659773974c0bc22846c1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}