{
  "manageEntity": {
    "action": "Repost",
    "entityId": "71038705",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08ac2abf35ceddd5f797dd9814a8df30322529a5df3b60c2a9ee04e89a0c2865",
    "signature": "0xefa902c57c8db0803703021a3d6c6369f4962f69ffe1e6e538bbdef6a467fc0229c1de8df2831ba8baa0154b77aafa00cb8b4bc7aeabf757a1f652c4fdd279961b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}