{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1102490",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x943b822f57b82bbf120aa4432c8cec3584e37b3f9a897a052fb41998a858c6c1",
    "signature": "0x6ebd746860fb350a97f72b15704c4dfb1b930c221d5c2daa824f548e248ab4da04157330ffa79814a1e3ecdfbfde23c27a49c5330e43890ad62a240ad7f768d21b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}