{
  "manageEntity": {
    "action": "Repost",
    "entityId": "486401284",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28b4397d37216d06be7b2553601c73926982cd50bfa030817f2f796155062fb8",
    "signature": "0x685aeae08edd40de90320426ec14f03a3cb70f93eef1dc5e8bc67d6c79ed63c90341bbe1b2104b0c1f73d1d4c4002b388526cd61ce63ccd13c96bd9536bf47e71c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}