{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368632220",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12bb9392bf8658012863a12516fde6d34488f11a65585ae7a946db17aee20019",
    "signature": "0xe7fbca884eb06498ff8fc85d52954c5cdb0a91426f62c9b99952135c4c70eb8044e06a8693093c14eb12a3c30722a6e05f97e41315bca8ffbc19d469fc0499441c",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}