{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5e0e5a8267b159fb87b6e46226d033566a06c48974401ce45d75f7eb8ff8a2cc",
    "signature": "0xa16138b45f32d7ece934662af8f93e77be4685fb050999b53dece076d548d6755508e141ee7b711e474df866ddf9dcbeff055e52d5afcb81196bebc5c43903c41c",
    "signer": "0xf0FB6Ee8Ad56eA2e147d118ecaa4eB46cf03b448",
    "userId": "831640099"
  }
}