{
  "manageEntity": {
    "action": "Repost",
    "entityId": "686755301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x609aede868ea430987cf86c9c730aa72e31726a0044b5e2b42d7e353ddd30b02",
    "signature": "0x99d97375fbd45da274f6fd846ed55a41bf8da2e2d3101533cf1df22fd06062690d150d68de16014666f993a1a27ba229355b1ef144a457ec115970de48d846cb1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}