{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222267286",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf380e4ad474f794a4da497b6b36efb8aa998fc994e5adf9f3cd2c2e0dc8b65fd",
    "signature": "0x0abbafe744e12365c9a96572c2f665451cebc034ac0d05806018676e8c868ea065ba474a8a68c4ea1abf04a3966574c19b7aec4f16a275d68b43d37f8f732aed1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}