{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1181369937",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x504b3c8f97c9ae5db2e38dbc2bfbcd9aa33c7dbf42aa1c3ec1f661574b01a115",
    "signature": "0x5581c7d57e51d9a2b6eee0a4ea3745143c3a13079cdaa6440ec147f6c7cf39d91e41653727d95f14519365d8123535128660bee316a250afec7943bb5c41be5f1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}