{
  "manageEntity": {
    "action": "Repost",
    "entityId": "752087254",
    "entityType": "Track",
    "nonce": "0x609499514687a42829f562a281825454eafc56c6e334c336543eb6d7b658d236",
    "signature": "0xe4fab83e524dc1be00e96db8b403e8be23862574a008b5349cb95803bdd7e8cd6ee76941821084393dcce559d673c7bcac5f41a07080e49af78d9d7ffe51bfa81c",
    "signer": "0xD0352A3CDbDb96C5F41ec40463efEDFD03c3045b",
    "userId": "446492733"
  }
}