{
  "manageEntity": {
    "action": "Follow",
    "entityId": "101990",
    "entityType": "User",
    "nonce": "0x279dc15d8711a9b25e9620ac97f9e7c807a225d3dccc8cf0345dc0f242c5317f",
    "signature": "0xf8745aeba0e08b22a3b71792817cdb1d69137221f321820fe95e30b3ad3d4b8e4a255d6bcccae4e2ff786e052c09598fb2862b3af7e0d1e277bc2578cd292c361c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}