{
  "manageEntity": {
    "action": "Repost",
    "entityId": "120886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d53546d6244a797af40966ef1c77890b2c8b4e3d8d64e32cc2efff6381687e8",
    "signature": "0x1c972b8fd533208dfd1203c847b887c7b41977732c373b1cd75c635c149538c04acac28514e78f75d484c52338aaa555d55fae3fcce8767847ed95355d1a14821b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}