{
  "manageEntity": {
    "action": "Follow",
    "entityId": "148339",
    "entityType": "User",
    "nonce": "0xc373797cdd0739e88d85d4da217cc7046207da5679bc337a02c0a17e401ae2ad",
    "signature": "0x4808511e4289b993416809b13d62a04d03215357e24adb068549a0f0c9ea74cc309df3426d465f22acb831df417f8208d90f47b29c7dfbbcce127eab27eaf5b21c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}