{
  "manageEntity": {
    "action": "Follow",
    "entityId": "854614078",
    "entityType": "User",
    "nonce": "0x99886612e8b36c6c86d00b9391403d3e15d43f6aff191586cc4a62f202eab92d",
    "signature": "0xa9b8823f678c7bbd0bc0bb3b957a882916529d0e028c06e30d98f36f9ebdb43c5f3d73db6c4959506a4c372cf938fa6b3bf5b8738467299218c263c20524cc971b",
    "signer": "0x134f5c1f8716402474824c6A0AE855af1E3053eB",
    "userId": "462352719"
  }
}