{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1201247551",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x544c5f6e4546c143ee5f7e260c09b1b95d8e64160575eebb2f19ad00519a6f15",
    "signature": "0xb56aacac6c9b27dc246f0b3c02efcea1493256f6633616ca9a34565d9d154c561bb5ec9bc3008cbb7b084a233422fff2b67a6deea7f5d837e60b24542ff31baa1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}