{
  "manageEntity": {
    "action": "Share",
    "entityId": "2106103098",
    "entityType": "Track",
    "nonce": "0x8164d3971faa30a2a292b516b866a00d06fcf61e2386fa1b1f7bdf4b3e73ad63",
    "signature": "0xfe093213d2d5761cf03e8ea6241756c1dcbd43a673ad50c06d6bcec65c44b4300642975cd491a3a35b6f7cb2f68bf684c942e1c22488edc2a2bdde8a1a622d681c",
    "signer": "0x1640Dba7CFb907fBEF6DBC6b56c742f791632486",
    "userId": "235256666"
  }
}