{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb171d552e43caf6067748eb7c2cf7a23122b44792aaef57a7e36e9d28cea7be1",
    "signature": "0x0e213c759ed2e93b584262a685b16598fbee5e7fe82040c2ce22fd317fb4feaa285254a38672decc3c62103e9e7edf27f4199cbaf89573a76359beb363e22cc01b",
    "signer": "0xBb4808d1F012836c9B892286a313C6c6eD6E10e5",
    "userId": "946701878"
  }
}