{
  "manageEntity": {
    "action": "Repost",
    "entityId": "225671",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6150885f6e738d6c63fae507f06ad52c4651973a7b088e7d12682d7e8c79ad0",
    "signature": "0x0921397e9578f28920b85aa282edda944bcfdb3447ff909f0bea3a1c24ba6e292f5360e00245a526a1b3af31bcce09d6698e1e466ff0258be852239d774a28b21c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}