{
  "manageEntity": {
    "action": "Repost",
    "entityId": "74658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf26c22d76d431b8ff4e339c34e155e75277f3039570e2a2d0c087a6b8a52d389",
    "signature": "0x7b018692099a39b55fa13a5c7d211d487438b70c634ea303d7c2ec1171b1bbc7700d3bba6f3ef50cf595a1090b62d8bdb13f7ce2c2ad753e90d5beb2ed71158e1b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}