{
  "manageEntity": {
    "action": "Repost",
    "entityId": "943386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb246411655f2a7866ac5571c093d8e310ca61d75992a35e34da8a6b250be9b9b",
    "signature": "0x2105bd8cd1c039da2d9ac15af0ec1c63dcb377bf9fd34d3b35dbe3f835cb67d335f260f0b9cf07bb5ec32ac437e548e4ef4905cc24abe6ed49d9745c8ef4ce611b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}