{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108518",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b46b4f8733054c2127d94487f09bc405e6df59f6ef061412fefc4059e54bf1a",
    "signature": "0x5825da5975da831945d38923a40664da59f0f2bef79c3bd9d9b3e4232a8f42607d7a4db21adaf54b97517f2b78313967ca2f2b7562d7f9ab150793a5c31317ca1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}