{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x20fc3655236fa7c6a37e785848057059eed16aec11358dabf7854c62b4b4861c",
    "signature": "0x2dc5d1343f815a9b1f4bceeb074db217932e769fb0001be7673c3b00f2e666fd701951f2392bef1b4f70befca4f5926eb3e0205aca98aaa56e761b400b69c1691b",
    "signer": "0x91E2D456A8166582638e85F1A1C0cf3e868C3d04",
    "userId": "68355774"
  }
}