{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28729",
    "entityType": "User",
    "nonce": "0x2febecb93a56a49e43b718a9df965b209a1d69d36633ad7bba5ceefe4c873d3f",
    "signature": "0x0f39f966b13e38351fd34fec433d46168cc2a8642ff6990d7b55a9c932d895405e33611b8b7205f39b1c1226ff4f495d703822de72c04ab50197b317a2d524911c",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}