{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1088334",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5380739bb9b972600e272e9b9841da12dac40bbfaf556a4b54d85c2d66c5f92",
    "signature": "0x4303d53808fb8d67a94feff0f33a7203a30d939e7abecd524c65f42b7b40327a7ab5cc4f1ef46fc91aa348615ecd370d5ff3746d1d485d950f5fbc9176d783e21b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}