{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058680287",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1570e82a6140292637b48a92942822394508cb60033bbc6231bc15b05a7bd5ff",
    "signature": "0xdafd386c3c6dd0a62ca832e97bca42c369c217eb7ae2d17d769bc4a8f2ba1a0854544955a99dae633b740a93687123f850fb089018b17da3bef46d1c26c9e4f51c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}