{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1465397963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x483d7527e770c08095a4f8acf868a183feca57daa2f3b55f2c213513dce0f9e0",
    "signature": "0xf6213582f31fe80888a8f73d88aa3e8cc0bedc0e6aa1addd10e0c183c9c8a79768f7f69be76b5c5c38a113e1d8bded27d529ab2abe57d2ce08f0547bfeebbb8c1c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}