{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25351336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59ecb06d315d7b0fcf641043dfc394ba75390dfcf6787ff4ca30ced37291af4a",
    "signature": "0x7e76af0128ec365bd5ae45d2f03f1758122871bcd2b693e06dd8e748aa17d7744ad80b5c89c767ab7fa4fb8df3a4e4de2da673e6a4750d40f917bad039fd9dd31b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}