{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121458",
    "entityType": "User",
    "nonce": "0x9cdb284dbe3cb050062dbbd4944b15afc1fdf1c9b1ffa30654f15a4ecd41d98a",
    "signature": "0xb86ad91dac64f9e1bda0f75a210a6cd4a024f5303a79a146cb0c1dca0639271e557d4f4d0e6950a9188fae184ae954370704889551ec2c529262f1ac9503216b1c",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}