{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3c8e3a86d06fe10a0621e2b4d7683d9225719d676a63eba5925d409035e09d66",
    "signature": "0x21c2f8081c366ccf8ca335105bb04f85b85521e84e3bc7fbd3372f961d4f2cd2568906fb0f5e5e4a5ccfe5e5d93ac375129c738ae7ca3d32b524387e933a5b941c",
    "signer": "0x07eE81b07129e6E265a7EDDff2077D1c1d9215a2",
    "userId": "974720661"
  }
}