{
  "manageEntity": {
    "action": "Share",
    "entityId": "160355054",
    "entityType": "Track",
    "nonce": "0xf386caf235462e8854722f75e3b408a1a47cc782a7e2bdb953c0b3e092c68ced",
    "signature": "0xd87cedd085e03b4c9f4f6e19922f06d6f92dfc5d718fafcf71034c5b313a03593b0f7e71cc64974f7813cd171d6062d0176fb6b2fbe4b44eb636811e8cd8d14c1c",
    "signer": "0x406e72F6E0477C3f341Eba89411b7939AEF4533B",
    "userId": "50722"
  }
}