{
  "manageEntity": {
    "action": "Repost",
    "entityId": "47940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7a014cb03ca903c10c5dffad97f84323465262135ba6808c9c9d31286eb8be7",
    "signature": "0x334961f083171f6a853e2af78039bf2cdba026b0b5df1197bbc05fbd8ce9bc1e795c3b0dc41a08156719fe3f3a31110e9a22283c41d26b82a6b3c064a434dc521b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}