{
  "manageEntity": {
    "action": "Follow",
    "entityId": "298391",
    "entityType": "User",
    "nonce": "0x75c8367e0e5f2ed7f949c3897ce02d577b2317cdc6d37c5ea09a5c2e4a785099",
    "signature": "0xf063122cdaa3c570a5f04785aba09c7463e6f53106fb05266fb13f36a83b80550338fb4afb8af135b271dd681c83036df551c2ffcdb459f0dffefa49434742501c",
    "signer": "0x72dD6E54C1904BDCf2b8a654d8CD35Ba1CeE11F8",
    "userId": "211770148"
  }
}