{
  "manageEntity": {
    "action": "Share",
    "entityId": "589563134",
    "entityType": "Track",
    "nonce": "0x8f864c717c4855200a1856981f8948bd44f09fab524f4bcf327de5f312898cda",
    "signature": "0xbe7d0c1b7626cd67183dfa18a08db4d4f0983a18a73f19e50a6ba12c69734d257a1ce98bf09d2169d28803c0e4dfc927bbc34ec780745c4297cdb2fb214ce0831c",
    "signer": "0xC941da6d74bAE414B51B2f92e5d67c29181Ad3fD",
    "userId": "1598320"
  }
}