{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1790455962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3fdcb732cc62465b2e7155399557c7032c99a173d0dd0e8d1669cbaa5afa2eb",
    "signature": "0xef175913893bd397f21b635c3fc24b1ca63135e3914673ee7fe2f15f031c0d3e17fcb4b11b9eca3695b90caafa86fee1f36760443f6a92fbeda2096be7f3f8a21c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}