{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41913",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x865dd4630c574909240f29ead2cbcadc57f826c0d793634002acefb30ef46628",
    "signature": "0xfe5bbc904f7868aef8820b19542afcf929ea152eb04fdf95aa9ec35fb31605661c4607cefc51bb993e3057676be02487ec696d8c0e9b256a2fb795cd1447d7ae1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}