{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41358735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce984254bacb2083f7c3526b7025473fe184ede16adca04d3c1263ab84ae2742",
    "signature": "0xf7facb5d2b35f4e0b70f3247dff253e4e84084bc0c374adaa722dd8348959e0369742c4982fe7d97d5060ded0a2a76e401eb3fcf385580a4fa5b3196b4e9ac9f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}