{
  "manageEntity": {
    "action": "Follow",
    "entityId": "308502",
    "entityType": "User",
    "nonce": "0x72a89ff08c6182177c42a5584a8f2078646bb8e030013b660185f87264ac4a28",
    "signature": "0xcfa520102c86bf0622b108ee59e51470fff9389516e76d1450e1859811588b5d062e50b3513a589a732b01dd929143b128bfd86d91bffa8f9762c7d1c0b717aa1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}