{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480245",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7b413aa1b0da659afb0f9ae25ceba5f589218d4a6c0e765f405e4630fc9c2c0",
    "signature": "0xca29032952d29f87e554ea471127ec6d883993daf596c23f4460b424498d733864f6c104f25b5362efae3705b9a1e0a3fc5ac107aae108f63dc95df07093d72d1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}