{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6d1b6a1e9eecb41323d4cfa158b378ee022be501959021b8af80beb61765499",
    "signature": "0xca22c0d9021a625f4641fb09700b19c32e7b4137b02d2799421def378e9d91a53794a83740cd0065a565f9f3407dfd0e713807e9df5b50f40977b0c4507755d21c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}