{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460514",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa32c094429fc119ec58e2f0091118619a5313e40e58a0dcc7fab4391a62fd878",
    "signature": "0x3bb88be42ddbd788ca34704076745a3d42ae02e6bc0c407e2b0e0dfe41eff2fd591fee40343b42b196669d9e7d4d8be3711fe8e34b276d05523d73569c86587b1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}