{
  "manageEntity": {
    "action": "Follow",
    "entityId": "191921",
    "entityType": "User",
    "nonce": "0x4a92860e5f65156fca8c9b1c2aff861a9c03ed2401da104cbee091e7c7d9d7a0",
    "signature": "0x39327c126dac1bcbe1840277a9313684f5bc51c4bd883ed92d8d1414d9af24f5228a2d11d6f64987044a6ae82aedc9b2b4da4d1944824c99d7051bb3af9cec081b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}