{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x99d44248b1dabca3f630c0dd7f6999bef8ffe193eaf45240a7567a3da792a8a2",
    "signature": "0x04607b6a7e62a4e95733b53871e42b70f84682a45596f912d541abd5ad5ce46528947967be375ec098915b7d994259e5b36e265ab2256bc7b03730a249ae0d5c1c",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}