{
  "manageEntity": {
    "action": "Repost",
    "entityId": "485004",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb62f22de7d3fca5172046701310260891ebc89e9df080c3b576911080094f944",
    "signature": "0x7a2fb7275c3d4a448c5f7059c8554d64eaf1cbb8ee8838c242f3f6a9577d034b36fd64a403d8b0b57576b4b77c5301210fa9499fc63ac8c180e7ffdcb6eba74d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}