{
  "manageEntity": {
    "action": "Follow",
    "entityId": "396",
    "entityType": "User",
    "nonce": "0xf9c409ada504db60574e0e08a60addbb432c7b45c37e2999729e4d71647f9455",
    "signature": "0xa72efa345d8be4e65e47d7e75a54af37acf9716964c86df046aa1fa202a338175e927b4f8b8745782691b01701b60d33f4811647826a7fd697dfcbd501456d7e1b",
    "signer": "0x03B2B16FC491BB9F7E9819D5186aF26a4DB298cE",
    "userId": "813481002"
  }
}