{
  "manageEntity": {
    "action": "Share",
    "entityId": "1748035353",
    "entityType": "Track",
    "nonce": "0xde681351661e0412afd2bee3a8ad4ef533004f323666f803b41d69e19233768e",
    "signature": "0xdd95ec6ebcfd7be62cbee992cb6e71b7ef0d3a4b99b6a286b67d4ff8d93d7dfb4fe2fb20079b8f210a9bc1ac8eff8f349770812db52931d0f6e235f0fc0f15561b",
    "signer": "0x68A27b4FD7D7aE7FaD9D98784D904DAE38Ac756f",
    "userId": "597451292"
  }
}