{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1354560079",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x598044a04500137228b8d7c9d4bfad975b5470e59acdc8795529a39e67483bf4",
    "signature": "0x48e55b9bd5a01a70e1d8fc72f08f544e74e62d7e0f313989344c9b5ad075010150c6e89b717b21bb9044147362939cf21baa587fa2e914bd0b373ccbfff4984a1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}