{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1160415907",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e741c3e28491ce17976860acc5de66afe9df21d0a823b13d7326dc0ba287699",
    "signature": "0x5ceaf6ea057336579254684b042630adc03f0dc32af19c9cfecf39a69d062174321bb57abbd55fe633a44fa91e61975b7155792edb808fff2dabbe778210f1cb1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}