{
  "manageEntity": {
    "action": "Repost",
    "entityId": "200977702",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd153c47f94147997a8c0c874b5f669fac124bee71e1bc920effc173eb4b9d068",
    "signature": "0x6872439386d1d926cee43ee80a2e7ce6b05183edfd2d12bb34f564eedce95e534939fe6a2a15d0ba40ba13bce08cf3877c2c2bad395f2ae4ea2f4ebd157da9bc1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}