{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe987e22196825494948b374b12317d7efc69f9ed47af5528baef41c1ac811b87",
    "signature": "0xf1b903a0b862ef25786481a726ca814d7e4108bdf609b5cb14b1783feb20d41e5ee35a8d2a05f9a5fdb6f55d52df51994feaa3fd0041f19a8b610e438333c9c61c",
    "signer": "0xf3378C0a47f546a707B52a2428257Ef53AB11018",
    "userId": "937128810"
  }
}