{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebcfcccb98532332a07f04ccd0104397cd388b3fc1d5b169091410904a001d61",
    "signature": "0x9f11e8515ad2e617cdb518ffdc3da0499d17e5c4a5f2fa68e6726ebd1646e3530f4f828c5884000fa400708e5ef4b0809c35f9a784ec8c37b40dee9b22e59e941c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}