{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2136841668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b4c94c12e5bf0150b98518a28b765a4878901a20eb1d9ea304f4df6e1e70018",
    "signature": "0xd609ea1ba6a8a4b0fd86155ab2f63ff17af3fb98e134f90eb761f805fea43bf6459eda9245a2dbb698b7862d081b770f8bce48cbc4a6666006acd2e8a7923b811b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}