{
  "manageEntity": {
    "action": "Follow",
    "entityId": "7645",
    "entityType": "User",
    "nonce": "0x22ef0c99573fca9c3399ec627ef8a4e0c5783b29b8d24b926fabc5ca69abc568",
    "signature": "0x941943c20bec0b3eed8ab0729a2c71c346c5f464c51e1678926564dae9d8100c666b6354e5fdece795a6e2c381dd02973caea9a24d533301f49cbf4b5467b48f1b",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}