{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1104",
    "entityType": "User",
    "nonce": "0x2f9a0e78985770034ab6e1a02f6e860138906721ed79c8d7617e5478216ec251",
    "signature": "0x21dada06c25958a09768871ea6eee25757517880fe70a2c945463d5f216fe4522808e3192408e132cb2d5b7956be46c7a3e857e1b9b5990417eb2a2cf4ab3ac31b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}