{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1279593314",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb08b84c9795d92cab932d63ccfc85894e332b32dc3fe177a3dae8b3809dce8a",
    "signature": "0x1f1330264d104c5e20ee1e123ead691614953ba69e611e6bd68392ad9d037bf729f264602da29f6d5e9a903ab30ca6bc44363b81f7c04fa1f55eff9d1d0361e71b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}