{
  "manageEntity": {
    "action": "Follow",
    "entityId": "175319",
    "entityType": "User",
    "nonce": "0x96221df857c04b23720944683c597ec1da88e8a5002004d716be1437bef5e741",
    "signature": "0x39f95bb2989f0210859d6afeb98755ca0eac75dfb3a4fab4be162177d71e3b3746e137f2799bd613c70f5b08944cf6fbb849ae82f359503c0f42067c95a60db11c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}