{
  "manageEntity": {
    "action": "Repost",
    "entityId": "271470707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec0fbde00dade2acba244df81674433cd26087b000e682a653ee904d2eab229c",
    "signature": "0x11b8aa13b1f205049454ed1e2a9f6e346ffc2f4d9c07ef708515b8369b502f8e5eadbdafde2e5473753c5cc1d1f85264d0a250804aa68559eecc3404fe96a4731b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}