{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1459262949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd76ac9527a5ddaac86842b5d07631e69bd7d4f91fc24a303b121406db3cd2c72",
    "signature": "0x4c4d36cff2610987c20cb9185927c7862909687683ee7fb75dc16097f291f8de2c931c01c7840811889bf21506d80f79dee21f04b8ea35ffd0e82b27bcd64f911c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}