{
  "manageEntity": {
    "action": "Repost",
    "entityId": "588404307",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x423332e49d8ffd429c18f67004a38093f0cb03d5946363feb0432cbe5a6550ba",
    "signature": "0x9182132d39a3a5cb1f8f62f6ca2a5a044c563af82457a315adf061956c01390137457b3ba44e7ab7f49e74ba3508e7e703156b3030e017055beb6f0c8036d3d31b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}