{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1018213",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x935418134fb8ac787d390694bdcfccd1d577dced69f129bdd98c2fbb64b479ef",
    "signature": "0x6d4975b547adc7f518327759475171a90e5510b2926fd78a58563cc4ffb5ba594420901dfbb4918dfc6bf0a26025cf14c77a193196fcc6554dc65ca6bbba97d21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}