{
  "manageEntity": {
    "action": "Follow",
    "entityId": "14942",
    "entityType": "User",
    "nonce": "0xfb902c1358848e4c29d4b612cdacce4a6a1281c50971bcefffef96c77e738d1d",
    "signature": "0xa400ccc8d863e6e0d6091edb873ef7546a5371da8488e05401e70d5a025eff231ad228b330ca16aaea91303ca35a456b0d9162b5019aec262a3592f34a9a64a91b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}