{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1729807811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x049f78b70c6b39469ffc3f9c9a57384f91fedeee62a5d508e7ef8db5c03f883d",
    "signature": "0x0e342ac45ae4d4ffdc2088dbb4d443e498a1d6294518127c7cb810e3fb9af39665ee2316562cc252aab58d24dadac313c93749a2e6e231d13033ba96741f3f0f1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}