{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1944870561",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7a88659cde89e408fb6815a340daee463564cd1c5cfcc83d2be6bb4eb4d6e64",
    "signature": "0x867b9a6c6f95ef78f084b7cf0babf9449f027fc0f9bd179a1dc36c14c1eb47b9382d9154b73f64fbaec4c8a6bf65c6e124ce8e0d3db0655eeb5c521e20b380ab1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}