{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1328146304",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6cb22d8145015c777d06dbd6aa80a2f7bdb380a79292701f263e88a0f76fac5e",
    "signature": "0xb59754316ad313381bc34119bab0b1a8ad2335bd22d7decd89814f618838e42f6a781a45cd2b42916370d5d364e49119de33cdc1b8862e043ded274fa5e1e99a1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}