{
  "manageEntity": {
    "action": "Repost",
    "entityId": "808225",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3164c0777faee09dd55744052f58ae7c96f7aa364ba3e8cb7fc0a8b5a527604b",
    "signature": "0x4fb3307e692f70da4c01e8ca02161fc11ad17df8d3fcbc47346d56b4028e6c1b6b358bcbbc63295c25fe56a7f5965f32c21676a4bd5bbcfa79c5d7d5bf16b9e21b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}