{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1787898598",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6402c9638eb9677b09671cf424045adc5e7ca28529ad6662403b4559a275f63f",
    "signature": "0xb0087b80121d4cf9dbe62edc4bf97c4d572f1396789c9e2793d2deebb9281e666c87c7b1d15d1e5542993ea077ce362f22af318a05ce45943314762f153744671c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}