{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1862337784",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58d945ad3d7111e82c57091120d02e2c89b1565a42b090301c2f723ee6fe73ce",
    "signature": "0x60632b22afbf9688def4aaa91910b6d721826ebe9bdc65416186eac148b80dca7b45d1e6a4d0a2b78a621da6b229a0f4818fecd431c78f71b764cc796ff8c4d71b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}