{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1960897973",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77dbad85671321c71418abb76d59b0be43ffb9c1281ba14f076956a55ea1eccf",
    "signature": "0x8c8f72342cfffa694b5e4d92391c784f9a53857017d844291cd2d2d7863dbd8422fa0b2c155410f4ba55a9c0a46fafff1f6b8a5a454e954a374d0077c3c841c21c",
    "signer": "0x7B3AFAc08245Ef9d1CFfF7f7cdDBCAADE68f94E3",
    "userId": "230426"
  }
}