{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1139109",
    "entityType": "User",
    "nonce": "0x2b55969c371804d377e16cdf6a40abb8e03a7e5f042a901fbb4eb093b8e3e68e",
    "signature": "0xe89d8bd342678480c58d23562408389c3a49fb083944b3305cdde5d8da9685df395c720a1327c2b38d06d8c4bfab35f7ec7b4577923490463af51d0bcde0aa0b1c",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}