{
  "manageEntity": {
    "action": "Share",
    "entityId": "1960897973",
    "entityType": "Track",
    "nonce": "0x1962e48073e1aa46e1555c76f7aea63f4eb4a1970e9948ecbca2f0d0eb6d49b1",
    "signature": "0x1866e9a40be31c48d3fb0a04000757f45f0b02b92d88f700af607bc1ef2922383b04348ef7ac8f7c85ef33f6c4b25c8351063fd0978d74d2faae155042eab3c11b",
    "signer": "0xA8b2cA82DB22652364fdf3b60635899b27d6D5cf",
    "userId": "238063"
  }
}