{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18272",
    "entityType": "User",
    "nonce": "0xbe9eff8002a0891ff7a43a25a4181acd9ae15bc05fad37ce4cb3aeb9985dd62d",
    "signature": "0xf79e8a2bff7c62f814ff8f02fb3273e2f4036cfdf420b98b81a0f7d9df92b6043a5208889f527db95e7d8d36dfc09feca0563c8352948911e49040897f2e6ba01c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}