{
  "manageEntity": {
    "action": "Repost",
    "entityId": "373291189",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80f0dfa1de0f12b1c63b7adba19217421f223d029c72c92ccdcde3d2498974e1",
    "signature": "0xc25f5e31d92cf5ff71c813cec4d58f1533b081735e1411a22adbdc6172ed732379a9b125a3cd2f92ec32e0ad331dc8d3c4239c78b04a84e5a679cbd5aaf57b1e1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}