{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234580",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18ad9ab006ecebeba1201d704bfc8a445c4888918765604f43aa5cb0913c5d4b",
    "signature": "0xfb74124d69270b25ec11f8a48aa670620bb7dea44814e6171ddbf7d85e9fe6d7025c9e289e11c3f8b4ede29f32069b45d6ce012c4d922de91bf09802956313bc1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}