{
  "manageEntity": {
    "action": "Follow",
    "entityId": "100011",
    "entityType": "User",
    "nonce": "0xf4631b6ab6091e5290eba5f357204e02063dcd417532961bb95e37c5cfb2825d",
    "signature": "0xa2e402775d09511a511ffe21567c963ec724de1dd116fd63794fc94f85a82d1c412e391d0a6ce4ab443b96685f8b841688f6f80c6c843ef46b07df8e2e67b5b41b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}