{
  "manageEntity": {
    "action": "Follow",
    "entityId": "42449",
    "entityType": "User",
    "nonce": "0xbd05dcad83f0fa71bdf09e4a0151f49cddfee4c5d3eb5cfc58fcbbd042ae0fc7",
    "signature": "0xabb15a27b493614f0dec5095c2fca0e227e2f158747973b707a367e3583252723c1213b5e8538b97818fa138368afaebed5a7d3eaa1a2b7a3246990dc92cbec91b",
    "signer": "0xA5594f75935B53086a8f3231b314C131605FEDA6",
    "userId": "140185425"
  }
}