{
  "manageEntity": {
    "action": "Follow",
    "entityId": "370743",
    "entityType": "User",
    "nonce": "0x28de3c703b31bc68f1193c786c012a4ecfb5b0fee52bc2e40f1e220f98db44b6",
    "signature": "0x64fe8254ac52ec29ea0c7e39d7a970b7a3d961e3beb13d11a715a6bcca01d19b4f4247c6d9ddb1deca113e7441a33abcbc0f5de61e7514b32bbe92eb7f1c0e391b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}