{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0xe31f53350ac3adc25be3603d2d937d6971fffa369b275a06fd1ca64744fe2a12",
    "signature": "0xfccaeb28f5929d0cdb7ee6b90b7dfd24005fc014d81b51fc57ddaa8b03129eb6514e2c64f35cf709ddb340fe3c9cd6f9e9d8854668babd092caa597a24af7f8e1b",
    "signer": "0x4Fc1bdb3E02Fc0abaaE135c7389328b81538E857",
    "userId": "369736730"
  }
}