{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28205692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x131e1d5de83e2a2c09fdc4e578dfff09edb21dae0373990ffdaa11084183a3c7",
    "signature": "0x05bd9005620a8495aab8d0fc9c9575fb330ad1d3ccb62d15443060ea9c2d504615c2881effee91962f6f15d31fc750dfac68df9231102dc66cf6dc1aafed00ca1c",
    "signer": "0x7Cd44Dc53B13eEA7335A000Ce36c05cDFE34b348",
    "userId": "355113"
  }
}