{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635847226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x130d47934908ca6b9cb8dc314762fb63194921fac767c2fe68cce5ad64e9349d",
    "signature": "0xcdfeb7f8025c92f6a829d4468d9a7e8b56b229e1bd672e92f3e785ae1be940fb7461941ef5409fd962a2daf6bc0a416f295a9688437d5242b70a6020bdd9c1221c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}