{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103819",
    "entityType": "User",
    "nonce": "0xbb063f5daf25c83eff24a3ccb71f9ec8ae7b25fd7a7fdadc58a0ae67f2f4119a",
    "signature": "0x1538ea2f2f9786094bbc40f0b05224907260e9722205a646c2e6204757b05b1d62f1cc50242216244855402a741f8f2cef52f7ec558804b50b87ef1ccd348d671c",
    "signer": "0xa9d97FCC9F836C37Dfb2e4949548d401BD9f4dDA",
    "userId": "83002"
  }
}