{
  "manageEntity": {
    "action": "Share",
    "entityId": "342265887",
    "entityType": "Track",
    "nonce": "0xf6ee831447638d26ac17e8128a9246ea5cb92f91a70b0e0b76d80f7702da3c6d",
    "signature": "0x05ac12da619a7fb73eeab788dd0979a9d011ca6aa85907045a06c334d9a1d4f252db8da7767aeb8db5621fb35be53af95e9438d03d7e3d61df03ebf1a22a260b1b",
    "signer": "0xf98BFBc2E7c5004108cd62110D8BCBe2fd6a2C58",
    "userId": "120157063"
  }
}