{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1674677281",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60376f055cf31dab14717e727abc2d93c9d925e6224e72decc64f0ac6a55d97b",
    "signature": "0x368092f41446e974a8d72dac6dfe3e99d994d93a0e3474c18300526470eac6b1148e1efc8f0c0c1f55952a026737ebaa08672f56becc28938a9bbc879e35433a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}