{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1366063680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02c8000651d552b949002c529b6dcd240b51c1c4dc1d039d4ad5b6376f2506d9",
    "signature": "0x77908ee5399825e70571dd03b885681f66029c79156b66afeec4e839402e03e577f5e5a58a1d489f13ee626c3cf0232384e0346b54e3b4d673de83740964d0d41c",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}