{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfb7ad51b4ecd8c833d542440183a182a1f0dd50efb78e2556c69a8031efb1acc",
    "signature": "0x0cb0f92bc51502f197b35e9d119e687cf067a45f54f84c4d84557beecd27e8f67476c84f7d764aa7c07c04218c9211471cbff1e0b3dd83f691709f3e1a61ab4c1b",
    "signer": "0xa4DC46FCAD6f12C17d6901fADb3826C76aBF186C",
    "userId": "193463567"
  }
}