{
  "manageEntity": {
    "action": "Follow",
    "entityId": "920407720",
    "entityType": "User",
    "nonce": "0xf3bec51921381fcc8911286e23b1b32aa7d7359064d7ff03ef0169889fcd0a10",
    "signature": "0xe8aa4d0bdd3dd0108f789adc9e2793cb5ae1e3e004217c7767c20824412f737a14c85621b05218cba25306457e345af74adfc24b9d1922a5a146fa5c061934061c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}