{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2113318380",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1751e26bbf078facfb5a88ca94090cfa0bdc880550d2c11dfeb38ba3b7d15ab2",
    "signature": "0x0b4418bdcf5ff3db62099b0c78f248b2969f081b4d39aa8fe1791cbc18865b876b4f25e2c4be5496020db6a63a738cdbae5e8071225d06240bb5b2e2b8bbfdab1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}