{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702644547",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77cbe0941e4d947919e7cc26267e8005064f174fe8e4643068a016d70bc33d5e",
    "signature": "0xfdc132c72dc3c6d28691b0b9151c29e355886312ae808117737a49e42a8e3c435b8aa923c9bf665cd36103c8fed1c318d9cad437ffd23237f07f43a41d8272471c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}