{
  "manageEntity": {
    "action": "Share",
    "entityId": "1300279644",
    "entityType": "Track",
    "nonce": "0x18db39ffefb73b2dd310b64655cc44bea16600d08e2192f507725652f49be96d",
    "signature": "0x022f36303157917dcb1c2ff4b3de5d6c4773ccc0ccd26a14ce420d31e88e574c055a6035b3083c8a845f7291a07d166bbe485dc327ef6ad9231f4604339d705c1b",
    "signer": "0x1ABf6DD41fe1E6b1C2d3A69859a25C92caa31b32",
    "userId": "17689"
  }
}