{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1024994813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ab54ef0cb561dd149f17f7e483768d14322a4b15bc2d12dd15b5437d31d6e17",
    "signature": "0xb8b3f0f1c3e61b9b790a7597355fe7c5be79245d835e96fdabc7fa0a1eab583511d725be2e6ab1bfa7aba62d4e25a41938213593c8de15d3c1271482daf20eac1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}