{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702189",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x960c6a3135db4e15074c0e357da73f0cb10a241b3f4171a37b9a884c032acc72",
    "signature": "0xbae801cc01409a77e26556662389be58730a8cbd5522e4bbc5e556c65fabe8791c8a52f6ea9e14bd684a63e475ceafc463717d23fc16710ef2cbcadc21c4194d1c",
    "signer": "0xf63b89A0Bbc03C7ec59aC257C7082A056082cDB8",
    "userId": "558452493"
  }
}