{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x7ecec1e45e1f27e39dd043c3b1cb94ce51c2e3e837980f2d9a5bc7b2a70c5c9c",
    "signature": "0xb30b12ffb31e232df9dcf601a7e705f71a85a56c80cecca87fe67eb5118ac00021a69a1d1dab51e20a0ec6924f22c43adbb5684f3346eb8e183beea4ba6bc7301b",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}