{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xee52ca27874271bd09f49390ce8aa2df4289430769e294868a1a5f738e2df80a",
    "signature": "0xe94076419fef840c2afed8ba3acb3e9c7f816b9c608b2c3b91e66c2d6633b0a95b15f970234379492f7b094d63a689c15748a3b89e3c5e453c9e57a68c2f41581c",
    "signer": "0xf6c9943016137F3054658e7E14F51B6d271aC325",
    "userId": "644767279"
  }
}