{
  "manageEntity": {
    "action": "Repost",
    "entityId": "426056",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0fef6bc1e37053ee88d0bffb66d43cb201b46682a4fb6776c75115f802462138",
    "signature": "0x4d369ffc173fd606a16d6e16e0c70026f3afe73058dc130662658bf68a0ea2ae326c926625e18aa1e0b6e54c1e77966c08c7e8dcef6a2159675a0c4b5aa0ffb91b",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}