{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16251128",
    "entityType": "User",
    "nonce": "0x1d5da4ba2e6014e0d46306e6a46728a42e18561a3a404ffdb0bf44c268b0be48",
    "signature": "0xde978ce491e08aa9398b8030301368b2fc0f6ea6575d75f8b0ee6e7dbf94e6925081a7fa1dcb2414c1825868d6eaa8e087149ee176e5eb279cc354791b094d6a1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}