{
  "manageEntity": {
    "action": "Repost",
    "entityId": "701953988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2bbf2fa0a480cf0912cc5679f873df7d45f213c9b0d2ef9483b67950a1195108",
    "signature": "0xf56744733d0b58fe7e36b4ed9a0de24d6e110191aeef6bca6af4ad9a06f461335879a8623c7a08686122c0a7362ece55b11f8c0cd177338a3cf725c143f8a7f41c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}