{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2125040810",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf43286ae85a7a0990140c68413306920a15ceb2f84ab0bdd5da9c372d4116095",
    "signature": "0x90b4aea9796b7a0cc42029cf1c4aacc86700ef1b1f129b7dcae0d8ce9942bdff27e4c206d9332255475cef0aa47e65cf9b95f13472f36e4adecbecd6ca7afe1e1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}