{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1361931822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd5e2328bb7102db9de09a3a4c6334bb61f9235f2a0dfc92c45291886b88aeac",
    "signature": "0xf2a4a105f6d04c9b49d4b5aa77081a768c22ecc2dfeebd807675b58408b2fe461c9d348a6fa96035fbb71e696b14f78d5e4eedc72d49f0ce33dec871111a56641b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}