{
  "manageEntity": {
    "action": "Repost",
    "entityId": "65015",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8833a85c57485fcd40f157d3d073a7abaae861c0e91405179ed007d3ecccdf07",
    "signature": "0xed1d51c137fb4c028fb6f6558202df2f70ba0c320dce995f620963f3b488abef0019e77a55fcc5f5abd813c8cbe016b3642004f3cafd4a2187aeffad457e2d001c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}