{
  "manageEntity": {
    "action": "Repost",
    "entityId": "882093646",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50b2e8680577b6c67432da02775d84ae5889a50aee4ebee905656347bd1778f6",
    "signature": "0x38552483d164d9e41eb83cb2e15a1bec46ebfab13704374271efc921057dd1143e9794f94d25f84d8e5a562a2f088c78e41d2efb56c61a86f5cdb1bc76ba9d461b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}