{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1872366663",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60d9d1fab4739423015c1a47c55a92899839861acfa803a52f280ed8396599ec",
    "signature": "0x0b0baba5e137ef30a20be96e09274bde31792cf4b4c27e0e65c6639c34b73930470560ab0684d1998b85e733f757399a460994f40d40d6607cb482a90c70ea181b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}