{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1862482916",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c371d3a089caf10acc7bbcb86224eb16ea40857d5ba77841d35c425a11aada3",
    "signature": "0x2c91afcf05150a3ba6000efc09c59b2d6114c657c8384fa0e5921a887514dbfe57c7f8b6c03dc73611850b01b1e76e842d9637a8ba5d314cdb4275a8e8f1071f1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}