{
  "manageEntity": {
    "action": "Follow",
    "entityId": "336371",
    "entityType": "User",
    "nonce": "0x39ca8b2558f18f3a7fb9954542b269434cca09dd1e042b0b2406b4b22ce11132",
    "signature": "0x35fea10cc76bd59d1dcd1c473fd7bcdcdb00f07e370fe8c7d5d0c6ff59e9b354255c49b0e1cbaaa9b54cecce06cb45815f671a1e3de3e21593523741d7145f6b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}