{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1152783455",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80ee47593d3a8934aff285ed856239cb42b84506212ba536e0e5b952193592be",
    "signature": "0xf2f2b1deb42ccdc8120f0fe05d500e1ed74c583e9b8d1483b89bcb83736c065564fb2ed700525da994c90c1d8dc0ee6e435a2c4ebc23007645550c8d3281bf001b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}