{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1422743022",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb36cd5cf961cbc1d02bfd01daeac437900e1d0282798ced9b08c52ef939bbade",
    "signature": "0x496a988ab6971f6de9eb121f7d51831c11e7f89dee73081a8b7636f7dc13e89f5ec67b83036c118cd140b01d987052955af86a19635ef3320a8d26a7401fbfae1b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}