{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1162356514",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac9a25a0780d3ac80a78b241872ff4b63304dc6a68666737ed31b463e9a9c90e",
    "signature": "0xad3097e9398fd344566786e86addc138b326c3339830c208aad72dd1e076d22d09c29bdf93d3148750545d34c381f4ff7df3716b11ec32c92832f43c953111891c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}