{
  "manageEntity": {
    "action": "Share",
    "entityId": "560357",
    "entityType": "Track",
    "nonce": "0xb61c8d44c455190fd6610166f43c8642611364d17e4dbf4a351ecc13ef9760ba",
    "signature": "0x0b0042c2fcabcab4f8130424298695af6310bb476a931fdde6f30d346d9a2c8b2524f4a3bfd6a391214ecad9313b65c30a4755cd3d59c7083eb4ee154a5777a41b",
    "signer": "0x043c0a1848541B1B6F014228aBA6529e339074e5",
    "userId": "163995"
  }
}