{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801182451",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4cae7697bea47dfa19083f19e7cb444d3ac1e3edc9fb1819fb24112a1b8a8a32",
    "signature": "0x5a3a6dc4cc685b6159772452ccaa86dc84abda15a852969fa6eb3fe60c44decf70ae9123b634e1522393d45e7b84e432003cea331df03198480dd2da46cc5a641b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}