{
  "manageEntity": {
    "action": "Repost",
    "entityId": "347303046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa95780502b40434e8807ec5eaf849c467b68fe0b4a131974de518a8ea9cfbe8b",
    "signature": "0x816e2578fcdbb071de5d5e641d9e216012e4d1261731f31b7c32ed5128b30ac54cb511f9b6ead98bc4efdfbc21696fe324a1f89faf6f9e5854753c4ddc7000e51b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}