{
  "manageEntity": {
    "action": "Repost",
    "entityId": "327635",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x524bd833a645be39a60ab21afa9b212168f509d4ff9e346351a7d5bd6324056d",
    "signature": "0xdf8c248a3503ddcad1cc6f12fee19ef471092d5c5fdb6288de6c8fc7c073e1b35554aaa77adcb2c90adc0f0b4a467d94620dc9b31b1243a5dfe243407d1e6af41c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}