{
  "manageEntity": {
    "action": "Repost",
    "entityId": "70729481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d275973acddb5cf840e40c2504eb9831f2ca1209b1bb69bd59a06b88bf9d211",
    "signature": "0x2fdbeabc4f6e5eeea29ec6aafccf1ce17c70fa6d0f64a682a64da50debd3ea8a10043f4ab3bd5838646f6de7ffb01aad688379ae236e0ba05bb88cb89a7aca651b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}