{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb99ef3df9070f91d2fadc050a1f9aedc2c6b02ffc0f736523db9fe21d4a9bff3",
    "signature": "0x25c32cca3a5f83da39e49e6412c6c911a46be0e8a407c4a293d2d1d8abf34c691138d2eb268ec6584cb479a6c716762b554703c4fbea8a6cdbdfffba4c1989001b",
    "signer": "0x1788E4C39d3326e598F16767C69826869594E359",
    "userId": "116504833"
  }
}