{
  "manageEntity": {
    "action": "Follow",
    "entityId": "337206",
    "entityType": "User",
    "nonce": "0x39632c205d4f621907b37ca123003e06c9a208f0eb1699c554f2af613beb3cc6",
    "signature": "0xe18c26bedee523a47d0fbc42902ebb32d5eae885f317c0fda0875cbaa716f5b86069e71b7f0be9abf6c0f3c57165fd2890abf3367fdd2ef1a6d07838eda596401c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}