{
  "manageEntity": {
    "action": "Follow",
    "entityId": "522833287",
    "entityType": "User",
    "nonce": "0x6d8a9daaa0a5060ba5ed04364d39f63769d7ccd7986de1d65f56401c52845f95",
    "signature": "0x5e37fdc5b89108514b27f800ed51adec76a14df340493a29ba22da387816037146fe65d96fcaa6357c8d2ff99af6fc8ec4820ce20830c9e3501395fa40da92051c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}