{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1305014553",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc82dac6a86ff40d3e7b5c836fd5fc376b110d63a6ee53098f2a43a4d4ef61823",
    "signature": "0x5cfef473a4e49788d65282cf9de54dc7e354bcd2950b2ebfc151b0d12ae140f431b2b0514b719b19024b435dd1246feb5364fe81bbd535ca3d8df9434ccb89801c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}