{
  "manageEntity": {
    "action": "Repost",
    "entityId": "471365",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb011a08caa05c509b198635b0b9ee8bf4486dca465517a3c123201b2bdbcbb8",
    "signature": "0xb8f13858f0a357991caa6a07646ab4526442da11c9cb076d66467cb45db4d9224fcc32421c9162a38421317da33a242065625e16a4da325e3342f99de584c8961b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}