{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "459507058",
    "entityType": "User",
    "nonce": "0x3e00db2ff83401a1a5d445d3d0cd98f8e9975728efa0b0443af3907387055b71",
    "signature": "0xcb956b9199b65169aad0d90f085a897434ccc9b3c2d06c57319270fec69c537f46c5d52d25820d4a7737591318f88bfc75dcd391ebab0064b3aab00d458980491b",
    "signer": "0x0E5E64AF429524C8BFf63b8e92dC2709D672C436",
    "userId": "362390392"
  }
}