{
  "manageEntity": {
    "action": "Repost",
    "entityId": "75694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf92d2aff41ccca9f0124786c2645582a04207c9f57ece39c8e252f42876f0b1",
    "signature": "0x84a3375823e4ac0d0f3200015d5d0549d6cbf7f6ff4e0f20a4b295aa5a182ba17bc73c70cacd179ceb714efc76208c0422425fcf96f36bb64e07eec7c92441641b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}