{
  "manageEntity": {
    "action": "Follow",
    "entityId": "773253455",
    "entityType": "User",
    "nonce": "1794407258926398143",
    "signature": "0x1e65f5f0e93dbdcb5e03dbca17431c83212e3bb02f80e8f2c28dd434071b95034b2b0457ffa430a9e8f189c2f9dff6588055dc2799e370e0ac08dbc473ddb6841b",
    "signer": "0xe4CD2C5802ba95a986BF5EF095cFc9D59e577Ff9",
    "userId": "509643577"
  }
}