{
  "manageEntity": {
    "action": "Repost",
    "entityId": "385007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23024d7abcfccc1613da1c37d8471701176a0eb50530f9c75855fcb6efac10db",
    "signature": "0xb897ead93b76c499978a189c9bc3f5e3ec82d13aaca49ffd737f8dcd0dc94b552950b7590bb9983fda71f398332936867bab53a15b8e987a334d4cbd1d7014ce1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}