{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1316470465",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41c5c2e021f6944d71302257066e283ac2cc2541f071a12d7f9e03341719b603",
    "signature": "0x63c71a08fcfc051d005011f77c54bf28d90a57525cba379c4b72d5278891a47753bbe69b2221619f48f7992629a76e01d96a7bcd74bc2e5c808eabce721b60c21b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}