{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133020743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d6fa245825e026ff308148dbfd8970632414d5a529b3d171a88d05c65b6ef9e",
    "signature": "0x40a2a8a0f5bd9bbbaa718aafdc8e3fa6c039c0acff1bf0dcde5337a03394bed219d31f32e6bc09585ae874d10627e86ae19b4383f2c3fd0c0c2cdd32fbf10aad1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}