{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1046337155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x520a8bdd0dbc639c668b9bfa01fc32d2f06335ea857274ddae536b631cc92d89",
    "signature": "0x42545259a6557d74ef1076df1a332466253b3f72d8fca8114e91b88a62fbda9e1d6e50a939a2db2769f0cb53092cf0e62c363e3cea42b3a5e0f89b29ded6a2da1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}