{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1894033526",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc123a66ec605f251832201549350a6f493bf3b2683c7533780105570161b0968",
    "signature": "0x6bc9b0be24a4ae278137a8d34b48919de3dba1dd9fa294ed9b97176989ac5c2e6f3e71488f125a2a0a0eda8ffa812b8137137f18367bc2144f8647fe180664aa1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}