{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433110323",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3d69beaa90a2f825604ce9adf2b53988761a2d01da664007b42da1583c5091f",
    "signature": "0xf1cbd9dfe9f171743ef22267a096ff1c47352fe33815271d0d527b270f43756a4b3c8dd19870395804d422588eed6ce0c8134515c5961cf7037a40a716d628da1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}