{
  "manageEntity": {
    "action": "Follow",
    "entityId": "652791136",
    "entityType": "User",
    "nonce": "0x21eb946e5f8075ad84cad673779e0b05934eddcd3a8a58fc5a0a1f801e2ad120",
    "signature": "0xa1b89af89718c186a090699c9f3f3d65193eb9fd1ec53a0fa5b0236bfd80bec1794529dd7eb2d17f945b5dc01d83c4c333d095e296b97b58db0f099c6f23b5d41c",
    "signer": "0x9FA029c6E43fD9781215e024e9ae5802602Ed2Db",
    "userId": "738673571"
  }
}