{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c8c4e24b16ff00552fc0a152a1e1b985f74e431ebc8be494e24a1b729904b4e",
    "signature": "0x4dd013ef50ae8778ef921a092d3613fd17a0585759652474ff621b2cc21455876f5e7411d8ee5df5d26c5671e46a4dd5bce4d27a652df27ddc94f1177eb92ad11b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}