{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd66be0fb1e2d4f1790b5ff87180340a1aa4a8f1a9cdcc14a393d8b2e7281c233",
    "signature": "0xf69a2de2fbb97d94e90b276cbe211243228c4be9940853f62d0676c0c7042d1c445a333a2a9f7248f424b1643cc6c9297c4850be5d5ebe00ecea9f2e3fa686d21c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}