{
  "manageEntity": {
    "action": "Repost",
    "entityId": "918199071",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6403bbb0271c7d599b3345d3193c515b4f8bed85daca34fbac0ce5422bc56871",
    "signature": "0xc208066c77aba4c2538b549abed76c443cc4e49f2b32d5d672691f214df4b2c276d129b279b23e3c5abd2bdfe1473e3d03ef6fea1a8927215dc60394e61577ca1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}