{
  "manageEntity": {
    "action": "Follow",
    "entityId": "21894",
    "entityType": "User",
    "nonce": "0xe5dfd2be6f4d8d4dc8d5f3b26ad73745c6fe4f69bc55e5760d1d7930cbbfeb1c",
    "signature": "0xfb40f0befb977c9621073ac2e3cd5d6209856fe40e2b8a0046ed806dfadef56b741832445ee463d70832853b47f001a4170992f132dfa3b1c82272395612e4071b",
    "signer": "0xdEc12eC3F7972dB51907501aF18eb17FBa37a413",
    "userId": "211416595"
  }
}