{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1024417680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6d3fb3ab2c02e86d6ab2986b2e8dfacc5fff387b966318835f5bbf8952de855",
    "signature": "0x508edea7e4054b048141816de648a4adc087f5f851d98b4d3e6137b3c54b5ca428d5e355b012b56ab0ec338cbbfba9242de27e9e16b1a697341d11ebb17b2baa1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}