{
  "manageEntity": {
    "action": "Repost",
    "entityId": "937914328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc54bfeab4a15348c7059e371cdc6286c965026e471d25db9afc93c3e65577c75",
    "signature": "0x22e5e8ba383d70388bb1333ab3b04af1307af9fcfe8660cd02fb2883fc7b77c17f8c5aa55cf0256bfabe2b831e0a4373eda81b806fab2b775682469c182b3ac91c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}