{
  "manageEntity": {
    "action": "Repost",
    "entityId": "732908036",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdeb0eba3494cf392f01e722a29c21f5e4b9879fb265fbba31926e22ef1075825",
    "signature": "0x3f5bc007efc4d6577fc6126cf1366502f4d0b8c6432db8e7724242fc70e15b4556e206f1d74d7dafee5d7aaff14a7a5adf30fbd4c31c5ecc001b5195faeefa721b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}