{
  "manageEntity": {
    "action": "Follow",
    "entityId": "688850395",
    "entityType": "User",
    "nonce": "0x1fdc56bdbbcd78fa70a0a2165ff2224c50633a822db7e17496b182b86c824056",
    "signature": "0x3d04d275e5ea519d0cae9ac20cef9a092064a9be9bdfc46885d8bd272bd34f622c38b63aea2039459b68acae8142f98a1b47656f47158de74607f0d446dd24e81b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}