{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135248791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0041454896c42a5f20f0ef5b357c3819ecc9c0505a5de74ad90b673fcd067ad",
    "signature": "0x8da8321a648e75dda3aa2266b64aba19c80b9ef01e9d794a885abb586a0b2c584832d9acd2f081296f5061d2a57fdc58644bad2715977f89531b8be64ba4b5431c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}