{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1416d496e2123f88c38f8f75ab2639392af26dcfb60c18b1e579ad7cde4e324c",
    "signature": "0xa816b01aba22356d7c807a1b135d8c0d7b6cddc044d55f41314cb53003816ad55fa1a735b53092612142c509274588ff0ebd11031a245c72f28f1413eae2220d1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}