{
  "manageEntity": {
    "action": "Repost",
    "entityId": "535356529",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96f157daab8bba6fed3a603d2a180b56fcff1a9527f18aee192211446393ad68",
    "signature": "0xa7a8eab8c10006eb649726cc62530f66780d13c43e017ba3601ca983f4923e117da98b472db71add9c075a3463b5d9178cc819a85115759e3cabb86b65d01d411c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}