{
  "manageEntity": {
    "action": "Repost",
    "entityId": "116856186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1fd5509685d2a25aa2e5bc2cfb4ab9946a64bc91998517f51b2f1bc53a0a08be",
    "signature": "0x7367223dca1d4179f8ae6f6f66c5367ea42280275d9854e9a9b5f278ecb78be401e85468f8b4e1ed8ab19e15d665b5b832a95419fd35623522a5ca8515945b151c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}