{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1042227856",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ee408f42da91f5295c591c970d1d6d1917acdc51693eccd526187754397ea34",
    "signature": "0x90c8efac553bfe883a8ce5b90124e798c89cf7b9c0c8e68f6dd07a275613584f6efddb6d7cdb2fa420e4e8e6331eee488186aa5647a64a2cb5da7a4ecc0b268e1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}