{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1015240",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1a865d416c60e03f774f16222594121b82ba0e2c3c6735f7dff2f36fbbc4afd",
    "signature": "0xa7b63711dff3b33e946cb6e100b94edab99f4eaaf5bfebc99dd3ed013fb8243851944f1ab1e651d0c5af74c166741d71f759c8bf340ec52541981916e3caad351c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}