{
  "manageEntity": {
    "action": "Follow",
    "entityId": "122774",
    "entityType": "User",
    "nonce": "0xb3eb53a31c95af85f7fdd30844f408e63c19e7d64e4e3e46fc328daf22f811e2",
    "signature": "0x20b3d4d5d847d41abe371b4f879438660a92e60e2cb30a79a545394e893acad7799b0b90aa760875f22aad3f458945345f66b8b973a5c3fe6af4ce9a5ecdf4ba1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}