{
  "manageEntity": {
    "action": "Follow",
    "entityId": "138983",
    "entityType": "User",
    "nonce": "0xb1101388fd0b415df876567beb6d4d6927873885e6ae5665e7e3a3e3a1076c39",
    "signature": "0x5a1e0c25f554eb79947f799d28a84b2a3c08f5ccfc1151ba35ee092b48b7ba9620f1af78f35193038e6b55c3c46d3af5b763f20dbbf7d98a0703fb0e308c3b901b",
    "signer": "0xC965eCf215DC75172bD11e8E1dbE76EDd838886e",
    "userId": "260849"
  }
}