{
  "manageEntity": {
    "action": "Follow",
    "entityId": "63345",
    "entityType": "User",
    "nonce": "0xef40faa11a34b2519e573056b5f924906c630e12cfa6ed31ae2f45792483af30",
    "signature": "0xd7eadce450fc246831b9bbab13d4a393d32e2c07cc51e7a77c6d1b2c71e164a909b607bfce4ce72e2072b936ac019758f32f7f1e2d8309c8581aa2c49e4543d61c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}