{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1514335035",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99007b48a2c6d61fb803393e03842e8f135d51d9cb84e162983c08fe38fbdf35",
    "signature": "0xd1699667c73274cde504efaf4b04e349feee3028ddc0ce58868680677913fac97cc563ca986b359f8bc65eeb409fe400c15214302102300cbdb648e66662d01d1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}