{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13764625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f7ef70c4684920d54277a13427d1eecab24a63a9a226e86d1ff1001536f6274",
    "signature": "0x147dc0c60db9a3ce19ee7fbf052657f4cef651cab1bce2204344ec1aae7a020474d80f9935f7b69668b22e061d32712d6ea2f615d6d0d2540e2fcf9f070c070f1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}