{
  "manageEntity": {
    "action": "Repost",
    "entityId": "882144594",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdda236bf7c69a48bc443e093b02826da712caccd8fb238513de4850e216764cd",
    "signature": "0x1658ddb1cfbac38b3a75ce4fdb5e9430f1179f8c5cc859b1f155226c00d8f6d0712a65197c6b6fe66ab1b131540706e501b715effdd5b62f199b2201f40871991b",
    "signer": "0x4F8e40E75E675f5be20520c4cEA0CbD7bBb999B1",
    "userId": "991796067"
  }
}