{
  "manageEntity": {
    "action": "Follow",
    "entityId": "512888028",
    "entityType": "User",
    "nonce": "0xd1ac85c3465a892357de18e02bd44f975d17ff49c661e92ae5a7ff788e296c5e",
    "signature": "0x9e71b2a1a9cbf7d59dd16ce91ac6596929c0480cab4fe7b730c8b69f8b95b40b170b15870b05dc261aa7b9b2cb92d1be60b8a59f436400dabec1c9fbac0d2e811c",
    "signer": "0x1E0619427fbAA6B83C375aa4DFECb642e7E337eb",
    "userId": "137931068"
  }
}