{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68e723535654fb72a2c2c511bba664329da744223dd39aaa2f2deddd3b55c354",
    "signature": "0x7226bf951d3d1c3fbe2cbf8d0e79d937581f4034d9dca0cdc561d943e14b4e39536ec98bd7dd942c0532f796b90cfd274714084b5ff90097708a6c2166f673eb1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}