{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54038",
    "entityType": "User",
    "nonce": "0x436148bf94733df4c43e45ec218f76c9e223b08c573cc0db6bac5d5753e4012f",
    "signature": "0x12657739aac303fd1e8f8fbb71ff6a0161c67494980d4e574fd205e9be6604022659220edba7c15c888739ca1d4bb1288c891bba1fb44f8554a38bf83ee7ed071c",
    "signer": "0xc5c542a604880bF9049870Ee92c9CA4594Ed3129",
    "userId": "277347377"
  }
}