{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x081f2161aaeae96c3fbf201059f3b20f67c2f2bddda8c15684e5548d47cb2a5a",
    "signature": "0x06fd3deab30857db17f7d987125af080295b093b5b1511bc9f5c22f8aec09a992de92ab2caa1111b457086141f7135117e86f6d9a4058551a92b71547fec63761c",
    "signer": "0x648641b8343AC9819Ae81C3f57D5364689163C83",
    "userId": "64916143"
  }
}