{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6199249a3ef936f85a92b9f85eb10c1eb2149b430835f2be4f46f8586f942be8",
    "signature": "0xfbcdbaaf7ced9afaa45952c5aac673586d1f849d7141d0205e4706c1c99f266f46c32f67876f42fce070846ecd878e18be987c57cf37e965036bc2bbc930d1d41b",
    "signer": "0x937468B64AcF897560Cb383d2c949c2dFD298Cb8",
    "userId": "724619993"
  }
}