{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1175637026",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8d7b6836ee3bcba8275e3aa384c80c9cede8b242449e82ff140b03de2f02f95",
    "signature": "0xa1168d89b44c3630cd3464c514d3dcb7854c6ac024a77c7f7c07da2f57995d5a402e1405c99bac1eb9daf987c0f2301b65322e14c39611c72e029c487f2614321b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}