{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1866102702",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b1b861af5331b639d7733dcd41ec97facd9dfd87a0536e72f5f868e9935d021",
    "signature": "0x0d40f848a6132b0d5552f72a0a636ed5cde2de285d85bb0091ee13b4128839f33874bc3605320f9a763f580d663c0f6590895de32186c671ae6355d085d30fc31c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}