{
  "manageEntity": {
    "action": "Follow",
    "entityId": "447081832",
    "entityType": "User",
    "nonce": "0x0ac566687889d1e135ad1f99c82f8d2100678d8eed3e491e1ae117a4ac13ebf6",
    "signature": "0x92c208845b2c5bfaaf5ffec7f7bc1b67a273e8a2cc82f85c71007c8cdc34e2ac6873cf128ddf90d578f44da1a097f80ca30622b848e6559e8fb5eb1f0fcba5691b",
    "signer": "0xa3C91a44f620f0b95468bEC359f89edb95AE3cdC",
    "userId": "904405512"
  }
}