{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1295670091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa423638f0e08dce114c9d18cf43b95a177d19e672d8034dd0cf42f98ebec02d2",
    "signature": "0x0490cf400f11c4a964b322619aea96f1b8513a234f0766ebb5e9f6d01455258c16dbc0cf2bf644e07a3569f70ee72bdab1e91b1ff1ccc3c751c38e9ec2778eb71b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}