{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354908",
    "entityType": "User",
    "nonce": "0x3e668fd936920cbf549be8416457e420091fde810841de37451bb8fc1d197d62",
    "signature": "0x59e5ffc01a9abeacd9da0dad16becf461f6459c3b07a37e054934a2326c2ceb82c615174e7132bb329b690a0556a4795c682eab8d7b40bac4ecc3d60b80532611c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}