{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1158378974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1de512965211d6e4222fbffb0ca87384ba20810117e449e5fa1ecbe4fc961521",
    "signature": "0x30d2da460f92b8a11ed24765d16672d110423059f1873ec1b792ec3fb7f5742b14579d3738a5269b5b3b9cef77915ddb2686d161241e01118586564aa3b2140a1b",
    "signer": "0xfeBBAF2B7d9F5bE3DAA34bEe70259f61ac4aB836",
    "userId": "139146722"
  }
}