{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31453660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82ffd0b736b390d41be69c27f6e90476a0dbe8028e42ffba47c7c3a55fbcecef",
    "signature": "0x0064f0733e3e3c33968d787bbf7cc2bf4ae8469dfc71a08543a295d33b7a87c07820897ebc071408c8b0690414df58adea7fec7ccd98be00617740ac47cf495a1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}