{
  "manageEntity": {
    "action": "Repost",
    "entityId": "422636",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7033db722dec949963e75d8d01fe9391477231eb46eb620f103388cdd96f2933",
    "signature": "0x32fd951911289bce470e8246bbf55552e5fb97aea91bde6d453dd0a5ee01d7884a08f033f2451760fbcf4b6a980ea4e6fd89f331693093552530daa148c3232c1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}