{
  "manageEntity": {
    "action": "Follow",
    "entityId": "714646433",
    "entityType": "User",
    "nonce": "0xad9c164190177cd73f9c6ad19e4d640d7ea078d6fb4a594e386a5280e4b3a0e8",
    "signature": "0xd19546cb4e0d1d7426ecea1fceedb8dc17da4742b919b188757dab9c7df0086b136c5ee4e7c6a5cea339f713bafdf9f8c15cd3221f46f4579cdc53f10736fe721b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}