{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77ca18d47ec73e57dde3d3b9520c9c1a6468c092eeeba01be7c0e07e9c65b981",
    "signature": "0x35337d4399334f3a9d854679a9f8e51d09921fa70bf841956202b08bb279f356336bd097aed967c67d4970c9d638abdbf46e2b562099bdf5767efe8997fbe6af1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}