{
  "manageEntity": {
    "action": "Follow",
    "entityId": "391694",
    "entityType": "User",
    "nonce": "0x43f8691e3e5a6d59219e68bea83f772f0514aa82453695f9ae4d682df6f1070f",
    "signature": "0x2416d3956caaf355401e93ed4d4ffef68fe220726b0a0ef25071e10f41edb1492e2bdd0513f6bfe1dd3053e2df120d3e95e2fb9702d69ac7a067f4477b75f5341b",
    "signer": "0x37C1d552353F554Ed6589cc59E905825Bb8E1778",
    "userId": "564474386"
  }
}