{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50386377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x479864ea919b241b335c01304b2894be52f216b1a73290c67675f02fd4c1a6a5",
    "signature": "0xefebed028f4ef3321c89b22aa83b895a0f871c286bc536a9544fdf4f0eedb4e72152fc81d50997c7d993bd4c7e96f6919b76d103529e4b11edc686a52ad213471c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}