{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1132032087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf5b6deaa78598dc0885ad9ba5c18316d068c9a2f6ebcc9c0848b3d431e608d8e",
    "signature": "0x59d1eb9d18e7b076250c276019c45c1551e4456864281c796c03025474a432d96c333e874eb81e138fc1a5b385d3b7cc701d0df9113ed70195f69b65f81865d01b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}