{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1971800455",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6a454f8d6468338d1c6b25873158c0f9973ad1f14bbe1c7e66deb148cb17a97",
    "signature": "0x07d4cdb4516e6d5ddf2d3833a2d8e732f464117288d8bfa85a17edf4fe2233416c642f855d4c0b7a4121107746d1530ecd8e1c2b01e31e0522119fd3d8add0631b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}