{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x049b456c9e38c595d5e0c5bbbe11491e3bda90ce033cd0c1523f32d1b35482e1",
    "signature": "0xd7079a0d1399634d91a231ca60a53a76198fd2361eb03d573ea0888224c8f73b7b449e7af595eb1556cd6525bb37024be6fc8e6ac649def9cd4b31e4e54552031c",
    "signer": "0x061A60900C738C67bcf3F9Cb7Fe8f703DbEc8Ee0",
    "userId": "718327235"
  }
}