{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1365397489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x914fdf9827c6c7807bc5acff049275cb09bc27a7bf7061fdc6553b210f358265",
    "signature": "0x0cd84f0d940020567427304918c1cbb9a885f89a30bd958a4bc96eaf8679e5b05d2c64648a7702fb8949c35428fa7182d264536ba67f807ae7c4dd441bf5d0851c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}