{
  "manageEntity": {
    "action": "Repost",
    "entityId": "692963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1217b5289ccf24b2775c661de18ce51c14232ac7c4aad7839f615f21bcc7989b",
    "signature": "0x4d1a7ec2b57fc7fa642ff2488a9f7642536cba64d0f8617f6c3553a9a80ab43d63c8fe4d28aa2e016f9d8296c74bce7f9f3ad3dc325f37c1ffe2b3041281d0311b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}