{
  "manageEntity": {
    "action": "Follow",
    "entityId": "674981811",
    "entityType": "User",
    "nonce": "0x9ebf8ea906791c3f05928e3fd2badd386014d8bfbb6bc0fa7d547ed3abcd4f43",
    "signature": "0x52af2de20c69fe533677d83597beabefa64b984f8e3090477fbdc87802e389f4120aeb1d3c0dc3baffce4b270e73bda2654ea93c6218f90bc54c45e2e4370c261c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}