{
  "manageEntity": {
    "action": "Repost",
    "entityId": "987022914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae852beb55773b6055caeaeddb02f374e70b962602489ede4690b61d58e09d3d",
    "signature": "0x9f6cf1d5a780296610e00da8a31aa2161a3d3e174214371de3b6611c040f650f5088c50202c25223aa2d6c6a93bb2723be0704817f3039b46302fa6063a5c2451c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}