{
  "manageEntity": {
    "action": "Repost",
    "entityId": "530354169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8380d2460d8f1f02967ebc2e447c79e758fb147c74946a98a12cb8f65e6299fe",
    "signature": "0x05def826ecce3683a3cadfccbce48a7a1c209636284835fb66c5f854b77d44044f4dc21904c6ddcfb3075da268b354c3e2ea2df957889d335720b55f58292acc1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}