{
  "manageEntity": {
    "action": "Follow",
    "entityId": "872142418",
    "entityType": "User",
    "nonce": "0x245b7e14f50f0c5c6eefae2b28d3a82345f86d3e3cc4a00c4a9713aed9e21d54",
    "signature": "0xcc338734945245438279a265396c753281dd39f2f93221d96f405ca1786015892435bdea5ae588ba4de3006293524c32065469cb9d2a7866744a217a513700d51c",
    "signer": "0x90508144365a4b20f9909C3C9b96a5aF240cC9F8",
    "userId": "330534898"
  }
}