{
  "manageEntity": {
    "action": "Repost",
    "entityId": "540176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8032f58c4a5a23e6647f186bda3ce2ccf4acb14bbe78bf671f8b00c83542111e",
    "signature": "0xc57ceb52899bc3d34eb43fb108127aa1e7854ec747e7404bf3e7d3d8d4ba8870254660ea16c067b01d03de37c10cc2b112cc3471388dd34de57b381764dfe5701b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}