{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1966487399",
    "entityType": "Track",
    "nonce": "0x9f2c80b1389b78d8ae8a3dae591dcf2d9822d53570201d901aed632663a07b53",
    "signature": "0x61039a1df28617baf33096bafdebdfa507ce86d17cf60f86456af65ab90aec8814b4117c2c6ccfce467e66f227093d77cf5d0a88f397138cf0ea2ed1e2eda3f51c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}