{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1855867332",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xacda5a26d1426a68befebec1eabc0a66114ae46612955fe79086e62e39d11469",
    "signature": "0x064cf42128808e492c764ebb0da55ae793009098687ce1add444989dd0ff49f47fce7472d2c950a97b45c83510b16d189b730bf5236f5f2495cd7b2d01c869991c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}