{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123239",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24c65d5694e3d5276e02822fa0dd2351023589674724bf5b901d17c8721b42dc",
    "signature": "0xb48c79ee004696c6c703ed285f626bc730bde834b76aac1cd3814258f9f8690155c06017fa8b2210d4c25829352b493262e8154ad91fd8c6dfe6f23aa02c2c941b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}