{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1459117502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b8c6bb347abb180c735ca0709e733a4e4e0e5fd4297f0ba025b61dcfc49425e",
    "signature": "0x874439bf74cb3e3426818387624bf2b5fe57f91423caa7fccb616584a2eb94ae611faa0f77d095f096a86522cec412d4773ae8d77a60f30d3e28f4c856fbfc771c",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}