{
  "manageEntity": {
    "action": "Repost",
    "entityId": "298199087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x063b179b15513099560ea273697c717d42c54db6038971c5bf6bd819a38f8a3d",
    "signature": "0x0d3441a1c4a31649238dc30fb2f41a6da92d0d6258ad2925551afd3dbdae67f92395d09c82184d07a188273119b0ac584431721906bbb7a8c0f6b46ca097d91d1c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}