{
  "manageEntity": {
    "action": "Repost",
    "entityId": "611187007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7669cda44e0400ccc58444e946edac30c94eb05a6121e1d335df57aa239bfdb1",
    "signature": "0x92d98b25fe65bc44f74ad2234a996269b144335c184ab3a0c8333771c98836303d7f2abeb6fa482b2f32728339b2aa589dc655a5e15a244b98da791c40cd369c1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}