{
  "manageEntity": {
    "action": "Repost",
    "entityId": "260545781",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0bd5aea7925e9b05daa13435d092d36bf6b84600b1c6f633563d1169ed7fd4e7",
    "signature": "0x35f12cf8c76f960eb11626b39a18e0d3fbf19bdcfa737d1b94b7b1dd24c055402f4e8fa7d2a9f2f9972341cd1db1d92adaa6a75f979ca49b216b38d8cc3d670e1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}