{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103513693",
    "entityType": "User",
    "nonce": "0xcadd3d49d7046a59369268395449a1d6ac2e71f4a327985f424fc684c96de300",
    "signature": "0xba612b361b791f8fb3265f19d2d0351772a4f18d1f2267a6a941854c64d2b486195ff686b8930133a566fc32c2f9a87d8e0fb6bdf860b9420f2eda779f853e091c",
    "signer": "0xE7A4a8f1d081B44C96Ed68610B6c3016ce8cD6E0",
    "userId": "464427506"
  }
}