{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1075258157",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x815ff3380c1a38a769605b39716c81749fd60a0809f224e4f7d506179043b977",
    "signature": "0x473007237b8e32c818d8c52ab4f9e0f5a429679f53ad1c56c6e7e7ee4b4f9d1f68796cfd64adb5ab3cdd5cfb2d38a4c7cac75310cba8ff51fec047c62b74bb0c1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}