{
  "manageEntity": {
    "action": "Repost",
    "entityId": "858060664",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0bdd2af4c15dd3987e91f9e7c00a818e2ebca2f53fb098b09742c23ce8299beb",
    "signature": "0x68d87ee08a371fc518e5d23c2b1f81dd3d63cc5b40b4697219d249527ee351165c9316e3b170a904b1d670f2bcdfe9590382e6a95266d00a15fa6aa5a47851a71b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}