{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x808f3b998c17b00a72a215099b04df3a740901d63d373c152f615e9c33632a9b",
    "signature": "0x75db9d8be03c8c9d1c13055b30719eb1352005b32dd3dfec9f22fb96b410aaf94f78d3453cc1a294e77be499dc20791028876bf39e7452e3cd05621bfa12d8791c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}