{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1515603",
    "entityType": "User",
    "nonce": "0xc1c5225f50c48ed561b8fdcdf3e32f102df405c7740da877219f8ef2b5e89e28",
    "signature": "0x6fc5e574c0a8226b8dc75ab821813fca5203f1a0ad6ab261e3facf1b661ee45642a38754f79be72be5e395f8433341ba477f9e0d9365d1e5c66c57892aebfff11b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}