{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69505",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa34f811f9bc1160c825caad7ad0c20c61da1bbc989fd48076675af00cc344c7c",
    "signature": "0xa1ab813124bdc5d48b0f89b94124e3398930f95473a1ca6610ff1e66503fd6ec5ac33ad240937795e4a06a0c076ecec13f72bcbc33864fa7cf3dd40dedcfe3571c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}