{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1151584446",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e1c767888f4b3d7d170391418bc0d44fbf61d70f2454b6544fcb6a9760c7410",
    "signature": "0xf6405885b135209f6c04b4aae22647aabb27715c8f650057c9e235393b756aba6488493600c98d9713921a39808b11351ba5cf2944add3bcba8373f530825b2e1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
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}