{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54545",
    "entityType": "User",
    "nonce": "0x916526326d340767e26f92f2d0a53e00df8de8394a5725691a11f21741b05abd",
    "signature": "0x29f3e2c5f77e80b2b6dd5f0ed3a1ee890e11605fef0015b28fd43a946b8dbbe664f97335dace79017a8ede584a037944f267eb6491a982a9765476c38a720e1b1c",
    "signer": "0xCd69C2Cb50a21531a08Db7A8333c51532ea010f0",
    "userId": "837274016"
  }
}