{
  "manageEntity": {
    "action": "Repost",
    "entityId": "159635",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91442f6ac6c4d438c306b54884482c0cdea9eaf922d9ac0ff9ca7564318493ed",
    "signature": "0x2a4ae05150c676ef8bf4cf9448ab0413d8e4c6f79231b066f04103d96cd74d850306025a790985acf12c284db5574e318c1e52ef6d8902191d16b35f96aa24821b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}