{
  "manageEntity": {
    "action": "Repost",
    "entityId": "101226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x390918444238e91b8b45c3039b221aa07569be553e07bab134a560dbbfd4eddb",
    "signature": "0xd3decb43653fd117093e25e60f56b2cbde9e0c82be45f9dea14e414744d3bca414074688c048a8b90723d112c5451b2ad027400889965a53ffc46db8660311951b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}