{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0218d4a1b6599f1392d3abe1bf88718fa62f3141f50c6ffd42128dc1c5169d38",
    "signature": "0x576a6331ffa9ad35dadab03f517f6ea884ab7cc1d47458b214f3a6e2bbe10877671b71e5a22373fe5f6388249bb7f52914de75623bdf42a8483bd169a3aa97571c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}