{
  "manageEntity": {
    "action": "Repost",
    "entityId": "56877175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8fbba4a0ac1c01703ffee7cdbd71a5991300d5fe755b8c8698efa386714b17b",
    "signature": "0x35ca271833c3ce54d695fe7191c92842d42f8f102d689d596d230cb3f38add0229bc27da64e1c14876ace350efdbcc370dbf94de113e273d225521244d0149f51c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}