{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1112234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3ed6ccbf69a8b4f9c598326534077f94753fc75164bf2689a7c45c292d957ca",
    "signature": "0x0793b5d635afee2d41664f7759819d3b263be2fbdb40ac722e870d659c44791e2c7b5459e70fa4e8d16e61e9d3673526669333162a4f79db4d67b31bbfd2b3601c",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}