{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227859",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2dc9d7499c50f0fffe512fa06f4ebd2080c0d398bbe60639b4eb1b945816474c",
    "signature": "0xe66999f772a7d0645d236ffbc4a4c67f0259a9b481ae85a50818461ed2f3ab90298cec1a73b5a61c6a8bd75c855c635fe2742cfee8db6c3089d965adf82fc6b61b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}