{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1745020853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ab86119bb4fe6f507f19c17768097ff600b16bfac4b9676249872ce9558b184",
    "signature": "0x86303824161dcc763dd9aab0b292a03020dca48ec80ddf94174450b37102f2c8340dec29e3d97a2d43ee2621e195538495b43fac41a6bd2e9c011be2723e34861c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}