{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137304",
    "entityType": "User",
    "nonce": "0x2c5420df0104f028dd6426527ab6701d4d3b9bc50ecc23ed2224ad4c0c560be2",
    "signature": "0x9a31a29c498e015a6ce75552c4ca66f2ae20285dd6d23174b9f008e0354c374c6836162a65cc3f33dca86c444202adf632d87704a9e957decfb7f009e4a3ecbd1c",
    "signer": "0xF7F56DF4D8a2Ae2BF9Ca645DC684f84c37BbDaFe",
    "userId": "116272245"
  }
}