{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2111470888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c68f5a4dada12325fb40f9ef99b5e422ffe71b684a10d2226572e9ab0bd4a8d",
    "signature": "0x221b632627c9211e731560c570df4c34d992141135f13d3a4c5df4ca0be73d5066e9f505fc7d00d4d1346b7770892e071ac199bba5da4bb6bb5f57b1de4f2adb1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}