{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x5406ea0f2a8d84e2b0888932f8c0e8f398b2a49534201a1308a46146719c14fd",
    "signature": "0xd00c06a29388d70822a6c18f1ebe50a9b4c526a38619a8bc8e3925ec0d743359104c19c3f8c3f4dd2e0fba44ce7a34f9cee0b500dc007f39b923762a6402e4b21c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}