{
  "manageEntity": {
    "action": "Repost",
    "entityId": "211928851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0d28263de678a59199cc53f1045860781ccdf4fdb6450a61d870f03738d5696",
    "signature": "0x342a9ad18400f9b5c491a740c5771d983ded987247c2b88fe50101f7a9ac050c6c76d789ca8fc712cf734cb3107356e911d0b3545e121f2eba3d124604a5628a1c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}