{
  "manageEntity": {
    "action": "Share",
    "entityId": "1745115151",
    "entityType": "Track",
    "nonce": "0x1aa14fb7f53af2b3b556b2ef22e26fe301e66b0919bc57c3d4b06bc05d0ae1ce",
    "signature": "0x503f2eb87b2724eb7babff4b492a402b78e5bbc702b32c120c02c5f237c7982912da936a055bd8c68c5d1d9216cda79e421bbfd6c29452eb827abc91b7c4bf671b",
    "signer": "0xBEa1dfDBA81a63AaE979F322c34709514594D0D0",
    "userId": "705121733"
  }
}