{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "43430",
    "entityType": "User",
    "nonce": "0x840497296593b88414c18b7a5ab51f51e1acc75d528b306efe41be81685409ab",
    "signature": "0x8fb08d62d96d5bb5e20fafb8cc8b88df99852a56f7fe5c75d7019a3293f2b2022829d913568998b9535ec4d458e8f15417323c21d139d9fa0516a0087b04b0f81c",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}