{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1706904312",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37172cb95971a60057d9d251a1731be985d636dbb8b1cd5dc80c8dc6f6d9dcc3",
    "signature": "0x18da0204231e613b6fc2a758d118f4eeeef5a29f3ede9bfdb52c54902df641115f42895b9361137fc8bf543c13efacb8b5d1af9447694b244bc88dd793e511111b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}