{
  "manageEntity": {
    "action": "Repost",
    "entityId": "59875742",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8edbb3255385341bd2a84b253b8adc697588065ce4dd5ebb2534d3bb1172e1d9",
    "signature": "0x7d5806a220157eb070a6af9952683bcc3bd1d05420e05428cbd3da315a8b7b8d406d5cbe9c176462ead67b56aadcdd500688ffebd24c796e1595eedc79f0b2d81c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}