{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1585456196",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3a83e8aa100fadca69986c661985a8401e8b72eace2172161c36a4679d0d73f",
    "signature": "0xb657a80d5d98150e69eca67da73b5c3fbf79174461d39671e7743275a24539110d068169db970a3f3732b6c00c0a3c114f7a451af19aee88d1f605006e0ede161b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}