{
  "manageEntity": {
    "action": "Follow",
    "entityId": "338352",
    "entityType": "User",
    "nonce": "0x99796b3c460f8b07dd4099452d3f8f6bf193fe52d8b548c0e4a539046b1de78f",
    "signature": "0x759976711d530352e3b0679bb624662e24801ef1653a926e3f3e5a28260fcf7135c813a66cd9ca33f55e272e996b69db4f38f92ebf0894c06675091e3c2180ab1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}