{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214777",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ded089a35c8cf84ecb2d848d4fe6bb944c05282e7c5c3bd186bea9f49dd90e0",
    "signature": "0x471fa882ef93a603a4b053607f52c3789cab7a9e95bf929b27b70ebd90ede49546cb314479803455f3ab958b01b10a0c2de8be6ac92006c03bbe1ceb50bed5911b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}