{
  "manageEntity": {
    "action": "Repost",
    "entityId": "19182878",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90473c61fb2c6f7730d7f42e4938e45556239b4301c8238cf93ae64496945d91",
    "signature": "0x0e181c335c9345eff5f319d7f933c1a97e62cbf31e0ca9f1b911d066602c9d7d1bea17e3ab1c195bf095e88d84e2d862eb23b8cb8c8291969c9b541468eddf9d1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}