{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x982cb4d2ebb124eee9030dfc810d754f7221fdbae458750af36b5fb0546c5b6e",
    "signature": "0x80001caa0b796916b21a13866056d784fac2f25d43a4f2232da9fb3b9cb3b0c308f84c717616f9c21276dbcfefacb7f745061cdd9423ce0bdeb6355d2497d2061c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}