{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd24baca9a35105e3e495adb3bbff9b1390f27b8f182b802f7970c073e4363a28",
    "signature": "0x3b2cf0a574d7a777a85cfb5b9c84bead76db5de6e9056c969d5477f1e67842777f3dcbb806455b6aae2648ba585ea63a6af49d4674c7960732b64e92cb4b67311c",
    "signer": "0xC8E98439cD764aDe3cff6B018a4Dce2806a3a464",
    "userId": "621774029"
  }
}