{
  "manageEntity": {
    "action": "Follow",
    "entityId": "193140142",
    "entityType": "User",
    "nonce": "0x64c1dd8e064f5f1a3b525942ee729235a77cf817331619f10527d96f812db76a",
    "signature": "0x8031b91e9af485ec1ca513e4165a41603d6d8a8074613a77417bc4f598abe1572666774176497feaee9931122be17cf62cb786450d79be3002a59be29227b5c81b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}