{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x5159f454431bdbce99f319e8951fbe8b0007b59b4424418afb583510a2e86694",
    "signature": "0x375e3f009e1a83b3d98cad9eece111ae3a4450dff9e1651c0067a3da11eda2d903705248c3c2a1b538cd54f5742a574d5884c5af33e6f38cc985097add7cf1161c",
    "signer": "0x312cA3CF75AaD528d8585cf0A1e77C14982AD0c2",
    "userId": "678902152"
  }
}