{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128931890",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11ef7612680f7d61a2a4138076963ceb9927c1f2e343143c3a060707ebade0b3",
    "signature": "0x2a4091116835ee13bd0520171c0bd1e548d816d3ee97014c48be99d750b1c03631b86ba6ad62baaccd4c4557b3880b133bcb3c0311decfd5192046ff9dd44c7f1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}