{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1070012",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x421f7fc38428860f2de5b2e637435513babd81b17f54bb6b8cd8e349686c3eff",
    "signature": "0xdd6125074d7421546dea5a754bf16e08454d0bdecbe56dc1ff66f613180c5ed85263886c85916b549492323e8456d6d0f6809e2c4113cb028687bff6dd5236d71b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}