{
  "manageEntity": {
    "action": "Repost",
    "entityId": "896034762",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94f8672a1a91bc303354bc513c76983f94cc601b5db1b194cd448c64dabbe28c",
    "signature": "0x7f2a63ae5a63be51c4d90981d82d0be02d61d1f53753b899faa8a08ba44545466e06e10a73160cd791a615e36826be5d35a2842ab82d49e7364d2949a77d21911b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}