{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540529323",
    "entityType": "User",
    "nonce": "0xfa0c21bad80cf6e54dd318093353fce19cce802aa2fc244280d15f7027a1ffc7",
    "signature": "0x708b619afae39fffbdd3208782b571b1f8926bb865b36d30a3e0c2bf13b9958b28f49d02403f2449f52eda2521055818952081cf92aca4f48206b801ab207e111c",
    "signer": "0x81f60DEAd0cdA833Ad17fe7Ddd37b36E62630205",
    "userId": "132087202"
  }
}