{
  "manageEntity": {
    "action": "Repost",
    "entityId": "47050150",
    "entityType": "Track",
    "nonce": "0x89e37fc0c24320655e809fcb58d42896cbce3f785ece8cd17fb12200408babb9",
    "signature": "0x78aa08e145d55a2e0aa3ebfa47dc328258c34c5750802b2bb5e83b92d5b112d54a77884396b0648f95292ad9ae0ed92cddfe366c370eff7d4fd929303ac198321c",
    "signer": "0x53d8e61f7BdCd69E26B5AAe8F197464091224DB4",
    "userId": "99786"
  }
}