{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1404524038",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf8c0e824746b303ce05191d45f99165448d391a4cf84535513ca154474073752",
    "signature": "0x7673941c6036a3665e3a029e91db44facd4280a2847acb3fa9189eaffdaa3c3c36f185aded48451fd4e9451b60b62179ecea394345292070b0844ce59bbf699d1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}