{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1791446513",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa503492300289312ca0ec90bc0a9b028a563df22b72f46034d71bbcd4175cd11",
    "signature": "0xb0f2567e294816d876a35515e734a25aae577103c044c382388e5ebbd0671ad24fc1321ba1ad9527c59fba5b00d9b9da6bec7dca5bffdaaa1e22ee7f137ba8971b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}