{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107115777",
    "entityType": "Track",
    "nonce": "0x7451cc9e027cd108df9290155a54e8ddf67e9d206a79790b74b8e8f1fe00f47e",
    "signature": "0x0adb87a3004bb55974a256eb67420ede66573126ded6e49c297cdb2cb93cd28b6ef10be4ccd8b889e804d19133e69ff33dca7cc3dec133a08f2d26e24eaa90431c",
    "signer": "0xfb62511e019bB30f9677E9c0B2e5018F5AC6c78C",
    "userId": "77084572"
  }
}