{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25622",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f5b32be0438fea855d4ce493a7cc0eb50b321989c4f311cda4d1a1e432c8e54",
    "signature": "0x4b2c21f577c319245271d4f44b6038dd4b43e4153c2f278979d17c5b0c0e1bc643cf4e231da1abcf5ff3d17e9aff3da69c9495033a2c89b79f08dfb29a7234b51c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}