{
  "manageEntity": {
    "action": "Repost",
    "entityId": "137047452",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4eb7ba2fbd16e2dd862750ed2e7f3342be2fae4d77e5c235eaec18010e4598ac",
    "signature": "0x360682dbf3f0957b67f6f478d23f85c2cb2b8364c4406322f0d2e16aae2881ca28279800efefbd4f6b87fb1731efd9f9f2027c7cf2ad33f69469a59a9a83da411b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}