{
  "manageEntity": {
    "action": "Follow",
    "entityId": "44142994",
    "entityType": "User",
    "nonce": "0x770539e5354f7c768fd591c64d2fd4f93a36b08a433466bc7b8e7bbb70a166ca",
    "signature": "0xdc2040cff8e32bddbe5f25c1126ab77d9cd6cd37801dc8f0c634598bdefc2da36d5fdadfe9e679ab73ad5e1ec520a45eb2220e2a42f6254c158dd539278304cf1c",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}