{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125546313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad31b2547be8dee655a1b7c03e3d6a13f2ee274366f38949c9715e61ec574681",
    "signature": "0x6960c4f0637fdbbeb2e9d8f5e60d653b388b39306884d371260b00b48f6090d771a14fabbed910cf4ed8b8b2bb1ae003007fd3509d1075a99c642b4804aaf7be1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}