{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51353",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb13b675568edc34fd3afe4b265f2c6bb9f6517f0881e613584b59862cef8e53e",
    "signature": "0x8f350046d5fb2c1903d64ef376f198f898c5d8ee7b19ab099e0973b709df3d101cbd4394a90905a49a7276699714c5034d53d90898ac2e8d332dca1140bcd33d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}