{
  "manageEntity": {
    "action": "Repost",
    "entityId": "266641476",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa168d490d05ea41c1e10cee109453246bc4506f747dd839aa59aa7c898eb76f4",
    "signature": "0x0c2d221033de5a87ed71ab2e9dff7820f6d565ecca5873a5055ef942bb3a73333f47a1dc8c1ff0057546578ca8264ff9ea29fcbb3152b0934fdc36ff28e4695a1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}