{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1003949316",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc105cfd67b9b131fdc4e0594aa6e60500c7f43ce05738ddb223f8c88f7ac04fe",
    "signature": "0xfb57758831809a75eb821427e497a88b6c3d0bc570710e608ce44e0bc966a00870333957131fdd013f5d5b1915090e34a40423fbecd1ab9d46e85de047dc8ecb1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}