{
  "manageEntity": {
    "action": "Follow",
    "entityId": "52309",
    "entityType": "User",
    "nonce": "0xf3491a3b774754db7b7d56bbb82e9d2d0f1a6e347fe8435cbf08ae42cf17e0e9",
    "signature": "0x839122db1e1b2e92900ef7fe614743bb5100787de431b9b2a726b1b48a8894b542e7c6b55fe7b91b5219209ac8b3af5195ee36edc314012add593c719df9b8841b",
    "signer": "0x405A18E09D8C4100F2412f37001497351EcE9C2c",
    "userId": "21357518"
  }
}