{
  "manageEntity": {
    "action": "Share",
    "entityId": "413886400",
    "entityType": "Track",
    "nonce": "0x4c9f4ad9d4f0948ebdaf2e578f047c0a685dbbeedd40cf9426a6619f129096f5",
    "signature": "0x907c65440391e559f34f64045bcd9ecdd9dd7f61e4ab6350080974c3c7e79ab032f95a67d037b24ac7a6d86b7ff33455500ec6bab8e8d800290a321a34cc63971b",
    "signer": "0x372F89efDBC2ac9982f7ab334a2aF7275a339eD6",
    "userId": "625326746"
  }
}