{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086915",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe19e5b522ad570cadda392b397d7025ffffb052d82627681439d6a88343f7ccd",
    "signature": "0x1b76e61cbd1f8954aa2408b280d9d6f00af7c681392ceeaeeb9a69b48d709e3b2eabfe9ef3f74895f50bf1445f9a568f836bfddcbabbf4342c49544e2fe49b341c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}