{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1769058847",
    "entityType": "Track",
    "nonce": "1792353063450148086",
    "signature": "0xb4415e46032127e04f91c4ff8242558a208ec31ae89c8917450f6899a0b50bf4221d0e58c0468006e65b701a782001938925a148ec58f211566681e0f00f5b221c",
    "signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
    "userId": "881446128"
  }
}