{
  "manageEntity": {
    "action": "Repost",
    "entityId": "120901",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e885157f1e9a78f459a952923846bfb41684c44cc646e02fb1c4803c33668ea",
    "signature": "0x24522251787f08e6f787e39cae645ff868bee1c48d26a6b64d489bcc8652f505218779785232e08f36bd15eddfb15d144efee4569a7a84164bd56834690d91bf1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}