{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa68859205024a4dd0a66a2916587465df4d7c3ff4ecf332545957c216cc5c8e0",
    "signature": "0x230fad1f76effc1cab03235cb15c9c8016c623bf151b801501bedee8e53cdc3737748153427b186a9678d8bd032a0b9d22c7ba2d5c7770bf7aba496a7d40d8021c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}