{
  "manageEntity": {
    "action": "Follow",
    "entityId": "820616115",
    "entityType": "User",
    "nonce": "0xe100b7d615fc233d7d392d9209c6560edcb1fcdafd0139a819b057986fb866aa",
    "signature": "0xa91ba97dce4959e114228e9e6d6d76523a1e1e3150b633f782166fa2d0f97ce120a96269ca4ea1b259c4224a702c999beb660724dc7a9e60bae90ae5271ada621c",
    "signer": "0xE726D55D6940a70995Ce9D8aa1aCE76FC6f4f544",
    "userId": "285113781"
  }
}