{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2136841668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb624b822607dc935e3231d47d392030a645deca4fd6f212890854774becdfd60",
    "signature": "0x40b267e98d086220c072837dc93921929c52ad6230f7e16e88ad8389a12047d0558ca51201955990080c14547dd80aa07009cb47deb3ea91258507247e3ac5221b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}