{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2136986043",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ad77b777312099d4c25685bb5df5d8c914cc94c9b4de428550f01431d6e2c37",
    "signature": "0x13103d0d1ef14c312f04085ff060d6a74692509cf59f568e029eaf5689fa45825185e48afe1b7106eaad68599c34863611949d3f16df75cfdaa7d3fae14e26961b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}