{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1070006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde66b45e797b8b0d3f458574e4ee2c2c7ccc31784898c88a16f4f15182c6c0f9",
    "signature": "0xf6efe951cf22f389ba14adf7644c60bf228a937f98198cb81c77c2e5066442ef7ec23ab21d40cdd70dbeb41e8ea5fc187fab79b2d1c64626dcf3844786ac36381c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}