{
  "manageEntity": {
    "action": "Repost",
    "entityId": "840943086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x627319ad253ca29338478604607418c86bc2b13f20e619a8a18f3db385fc2d0e",
    "signature": "0x09c426a261f2302523bd2f91aa881eaee6dd142ae822a47656083a8f1acfc7b0597f60bd09db4b2dd4c8600efe2384025e0ad9744b994d85e01eb904b68b88671b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}