{
  "manageEntity": {
    "action": "Repost",
    "entityId": "607079606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa66f88d247bf5200e642b23cdd13f00b941c5b71fb26ac236b951c53a14b0a2c",
    "signature": "0xb8d76913050e03c4bcaa3313c46b3ad7d9f788b199f6bbc6fc52c840974e5942293abbf8539e6786f06d52acd15ba4202f765739ef0526b94813c217403cc39e1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}