{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1005949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1274e4caf65d59312a70bd2e061b5408421a83b0bfa8f07cf954ee663748b06f",
    "signature": "0x783cd66c56e53f4b39f6eaca2e597dd66da1811cdb81fcb5373d04631f9317770dfc5dc2c4f3ab25e282f864f986bc5e4d27b22d43c261c7c3f9e9a9aebb92c81b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}