{
  "manageEntity": {
    "action": "Follow",
    "entityId": "849737890",
    "entityType": "User",
    "nonce": "0xdbaacee398b11a37f038318450883ec42188cbf2fde7e2f3a3594e7bdb74c952",
    "signature": "0x7775c6610fa437aaff39a3ab96954255eb26301059259d101e9e51e7cc108ad951f4298cf4825ce104ac6592d1b959dfd79b1aace36d2cc77d68f331d99bd5601b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}